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Updated May 11, 2026
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Ang mga function ay nasa paligid natin araw-araw - mula... Show more











Matutunan mo sa lesson na ito ang mga pangunahing konsepto ng function na magagamit mo hindi lang sa math, kundi pati na rin sa totoong buhay. Makikilala mo kung paano gumana ang mga function sa iba't ibang sitwasyon.
May limang main objectives tayo: una, mauunawaan mo ang kahulugan at katangian ng function. Pangalawa, matutuhan mo ang tamang paggamit ng function notation. Pangatlo, makikilala mo ang iba't ibang uri ng function sa pang-araw-araw na buhay.
Pang-apat, magagawa mo ang pagbabasa at pagsusulat ng function sa iba't ibang paraan. At panghuli, matutukoy mo kung ang isang relasyon ay function o hindi - skill na sobrang useful sa exams!
Tip: Ang pag-master ng mga function concepts na ito ay magiging foundation mo para sa mas advanced na math topics!

Hindi ka maniniwala, pero ginagamit mo na ang function araw-araw! Kapag bumibili ka ng bigas sa palengke at alam mong P50 per kilo, automatic na nakakalkula mo kung magkano ang bayad mo - yan na yun, function na yan!
Ang pormal na kahulugan ng function ay simple lang: ito ay relasyon kung saan ang bawat input ay may eksaktong isang output. Sa madaling salita, para sa bawat number na ilalagay mo, may isang sagot lang na lalabas.
Sa halimbawang bigas kanina, kung bumili ka ng 3 kilos sa P50 per kilo, ang bayad mo ay P150. Mathematically, maisusulat natin ito as f(x) = 50x, kung saan ang x ay dami ng bigas at f(x) ay kabuuang bayad.
Ang golden rule: dapat mag-pass sa vertical line test - kapag may ginuhit kang vertical line sa graph, dapat hindi ito tumawid sa higit sa isang punto.
Remember: One input = One output lang dapat!

Yung function notation na f(x) ay parang shortcut lang para sa mathematical expressions - mas organized at clear ang dating! Binabasa natin ito as "f of x" o "f sa x".
Ang mga basic symbols ay simple lang: f(x), g(x), h(t) at iba pa. Yung letra sa loob ng panaklong (tulad ng x) ay independent variable o input, habang yung buong expression f(x) ay dependent variable o output.
Halimbawa, kung f(x) = 2x + 3 at gusto nating hanapin ang f(5): f(5) = 2(5) + 3 = 13. Ibig sabihin, kapag 5 ang input, 13 ang output - ganun kasimple!
Sa real-world applications, ginagamit natin ang iba't ibang letters depende sa context. Sa economics, makikita mo ang C(x) para sa cost function, R(x) para sa revenue function, at P(x) para sa profit function.
Pro tip: Ang pagpili ng letter for function name ay depende sa context ng problem - mas madaling maalala kapag may connection sa situation!

Ang domain at range ay parang boundaries ng function - kailangan mo silang alamin para hindi ka mag-error sa calculations! Hindi kasi pwedeng lahat ng numbers ay ilagay mo sa function.
Ang domain ay lahat ng posibleng input values na pwede mong gamitin. Para sa karamihan ng polynomial functions, lahat ng real numbers ang domain. Pero may mga special cases na may restrictions.
Halimbawa, sa square root function na f(x) = √x, ang domain ay x ≥ 0 lang - hindi pwedeng negative ang nasa loob ng square root. Sa rational function naman na f(x) = 1/x, lahat ng real numbers pwede maliban sa x = 0 kasi hindi pwedeng zero ang denominator.
Ang range naman ay lahat ng posibleng output values na makukuha mo. Kapag may function ka na f(x) = x², ang range ay y ≥ 0 kasi ang square ng any number ay hindi negative.
Warning: Always check ang domain restrictions para iwas-error sa calculations!

Tignan natin ang konkretong examples para mas ma-visualize mo ang domain at range concepts! Sa function na f(x) = x², ang domain ay lahat ng real numbers pero ang range ay y ≥ 0 lang.
Bakit ganun? Kasi kahit anong number ang i-square mo, positive o zero lang ang result. Hindi kailanman magiging negative ang output.
Sa kabilang banda, ang function na g(x) = 2x + 1 ay may domain at range na parehong lahat ng real numbers. Ito ay linear function kaya walang restrictions.
Importante na ma-identify mo agad ang mga limitations para hindi ka ma-stuck sa problem-solving. Practice lang ng practice ang key dito!
Study hack: Gumawa ng mental checklist - square roots, fractions, at iba pang special functions ay may specific domain restrictions!

Makikita mo ang linear functions sa transportation! Ang taxi fare ay perfect example: base fare na P40 plus P13.50 per kilometer. Formula: F(x) = 40 + 13.50x, kung saan x ay distance.
Ang quadratic functions naman ay makikita mo sa sports. Kapag nag-shoot ng basketball, ang trajectory ng ball ay parabola - yan ay quadratic function! Halimbawa: h(t) = -16t² + 32t + 6, kung saan t ay time at h(t) ay height.
Sa exponential functions, makikita mo ito sa population growth o sa compound interest. Kung ang population ng bayan ay tumutubo ng 3% per year, formula ay P(t) = P₀(1.03)^t.
Each type of function ay may specific characteristics at real-world applications. Hindi lang sila mathematical concepts - actual tools sila para sa problem-solving sa buhay!
Real talk: Ang mga function na ito ay ginagamit ng economists, engineers, at scientists araw-araw sa kanilang work!

Hindi lahat ng relasyon ay function - kaya importante na matutuhan mo ang vertical line test! Ito ay visual method para sa pagtukoy kung function ba ang isang graph.
Ang rules ay simple: kung may vertical line na tumawid sa graph ng dalawa o higit pang beses, hindi ito function. Kung lahat ng vertical lines ay tumawid ng isang beses lang o hindi tumawid, function ito.
Sa set notation method, tingnan mo lang kung may umuulit na x-values na may iba't ibang y-values. Halimbawa: {(1,2), (2,4), (3,6), (4,8)} ay function kasi walang umuulit na x-value.
Pero yung {(1,2), (2,4), (2,6), (3,8)} ay hindi function kasi ang x = 2 ay may dalawang y-values. One input, multiple outputs - bawal yan sa functions!
Memory trick: "One-to-one lang dapat ang relationship" - yan ang golden rule ng functions!

Sa mapping diagram, mas visual ang approach - may domain sa left side at range sa right side, connected ng arrows. Para maging function, bawat elemento sa domain ay dapat may eksaktong isang arrow na palabas.
Ang rules ay straightforward: walang elemento sa domain na walang arrow, at walang elemento na may higit sa isang arrow. Kapag may elemento sa domain na naka-connect sa dalawa o higit pang elementos sa range, hindi na ito function.
Ang method na ito ay sobrang helpful especially kapag complex ang relasyon. Visual learner ka ba? Ito ang perfect method para sa iyo!
Practice mo lang ang paggawa ng mapping diagrams para sa iba't ibang sets of ordered pairs. Makikita mo agad kung function ba o hindi.
Visual learner tip: Drawing mapping diagrams ay mas madaling way para ma-check ang functions kaysa sa pure computation!

Practice time na! Una, tukuyin kung function ba ang mga ito: a) {(1,3), (2,5), (3,7), (4,9)} - Function ito kasi walang umuulit na x-value. b) {(1,2), (2,3), (1,4), (3,5)} - Hindi function kasi x = 1 may dalawang y-values.
c) {(0,1), (1,1), (2,1), (3,1)} - Function pa rin ito! Kahit pareho ang y-values, basta naiiba ang x-values, okay lang.
Sa pangalawang problem, kung f(x) = 3x - 2, hanapin ang f(4), f(-1), at f(0). Simply substitute lang: f(4) = 3(4) - 2 = 10, f(-1) = 3(-1) - 2 = -5, f(0) = 3(0) - 2 = -2.
Ang key sa pag-master ng functions ay consistent practice. Start sa simple problems tapos gradually increase ang difficulty. Hindi ka mag-struggle sa exams kapag na-master mo na ang basics!
Exam tip: Sa multiple choice questions, usually ang hindi function ay obvious naman - hanap lang ng repeated x-values with different y-values!

Our AI Companion is a student-focused AI tool that offers more than just answers. Built on millions of Knowunity resources, it provides relevant information, personalised study plans, quizzes, and content directly in the chat, adapting to your individual learning journey.
You can download the app from Google Play Store and Apple App Store.
That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.
App Store
Google Play
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
Best app on earth! no words because it’s too good
Thomas R
iOS user
Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.
Basil
Android user
This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.
Rohan U
Android user
I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.
Xander S
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE Knowunity AI. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now
Paul T
iOS user
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
Best app on earth! no words because it’s too good
Thomas R
iOS user
Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.
Basil
Android user
This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.
Rohan U
Android user
I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.
Xander S
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE Knowunity AI. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now
Paul T
iOS user
Ang mga function ay nasa paligid natin araw-araw - mula sa pagbabayad ng taxi hanggang sa paglaki ng populasyon! Sa lesson na ito, matutunan natin kung paano gumagana ang mathematical functions at kung bakit sila importante sa ating buhay.

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Matutunan mo sa lesson na ito ang mga pangunahing konsepto ng function na magagamit mo hindi lang sa math, kundi pati na rin sa totoong buhay. Makikilala mo kung paano gumana ang mga function sa iba't ibang sitwasyon.
May limang main objectives tayo: una, mauunawaan mo ang kahulugan at katangian ng function. Pangalawa, matutuhan mo ang tamang paggamit ng function notation. Pangatlo, makikilala mo ang iba't ibang uri ng function sa pang-araw-araw na buhay.
Pang-apat, magagawa mo ang pagbabasa at pagsusulat ng function sa iba't ibang paraan. At panghuli, matutukoy mo kung ang isang relasyon ay function o hindi - skill na sobrang useful sa exams!
Tip: Ang pag-master ng mga function concepts na ito ay magiging foundation mo para sa mas advanced na math topics!

Access to all documents
Improve your grades
Join milions of students
Hindi ka maniniwala, pero ginagamit mo na ang function araw-araw! Kapag bumibili ka ng bigas sa palengke at alam mong P50 per kilo, automatic na nakakalkula mo kung magkano ang bayad mo - yan na yun, function na yan!
Ang pormal na kahulugan ng function ay simple lang: ito ay relasyon kung saan ang bawat input ay may eksaktong isang output. Sa madaling salita, para sa bawat number na ilalagay mo, may isang sagot lang na lalabas.
Sa halimbawang bigas kanina, kung bumili ka ng 3 kilos sa P50 per kilo, ang bayad mo ay P150. Mathematically, maisusulat natin ito as f(x) = 50x, kung saan ang x ay dami ng bigas at f(x) ay kabuuang bayad.
Ang golden rule: dapat mag-pass sa vertical line test - kapag may ginuhit kang vertical line sa graph, dapat hindi ito tumawid sa higit sa isang punto.
Remember: One input = One output lang dapat!

Access to all documents
Improve your grades
Join milions of students
Yung function notation na f(x) ay parang shortcut lang para sa mathematical expressions - mas organized at clear ang dating! Binabasa natin ito as "f of x" o "f sa x".
Ang mga basic symbols ay simple lang: f(x), g(x), h(t) at iba pa. Yung letra sa loob ng panaklong (tulad ng x) ay independent variable o input, habang yung buong expression f(x) ay dependent variable o output.
Halimbawa, kung f(x) = 2x + 3 at gusto nating hanapin ang f(5): f(5) = 2(5) + 3 = 13. Ibig sabihin, kapag 5 ang input, 13 ang output - ganun kasimple!
Sa real-world applications, ginagamit natin ang iba't ibang letters depende sa context. Sa economics, makikita mo ang C(x) para sa cost function, R(x) para sa revenue function, at P(x) para sa profit function.
Pro tip: Ang pagpili ng letter for function name ay depende sa context ng problem - mas madaling maalala kapag may connection sa situation!

Access to all documents
Improve your grades
Join milions of students
Ang domain at range ay parang boundaries ng function - kailangan mo silang alamin para hindi ka mag-error sa calculations! Hindi kasi pwedeng lahat ng numbers ay ilagay mo sa function.
Ang domain ay lahat ng posibleng input values na pwede mong gamitin. Para sa karamihan ng polynomial functions, lahat ng real numbers ang domain. Pero may mga special cases na may restrictions.
Halimbawa, sa square root function na f(x) = √x, ang domain ay x ≥ 0 lang - hindi pwedeng negative ang nasa loob ng square root. Sa rational function naman na f(x) = 1/x, lahat ng real numbers pwede maliban sa x = 0 kasi hindi pwedeng zero ang denominator.
Ang range naman ay lahat ng posibleng output values na makukuha mo. Kapag may function ka na f(x) = x², ang range ay y ≥ 0 kasi ang square ng any number ay hindi negative.
Warning: Always check ang domain restrictions para iwas-error sa calculations!

Access to all documents
Improve your grades
Join milions of students
Tignan natin ang konkretong examples para mas ma-visualize mo ang domain at range concepts! Sa function na f(x) = x², ang domain ay lahat ng real numbers pero ang range ay y ≥ 0 lang.
Bakit ganun? Kasi kahit anong number ang i-square mo, positive o zero lang ang result. Hindi kailanman magiging negative ang output.
Sa kabilang banda, ang function na g(x) = 2x + 1 ay may domain at range na parehong lahat ng real numbers. Ito ay linear function kaya walang restrictions.
Importante na ma-identify mo agad ang mga limitations para hindi ka ma-stuck sa problem-solving. Practice lang ng practice ang key dito!
Study hack: Gumawa ng mental checklist - square roots, fractions, at iba pang special functions ay may specific domain restrictions!

Access to all documents
Improve your grades
Join milions of students
Makikita mo ang linear functions sa transportation! Ang taxi fare ay perfect example: base fare na P40 plus P13.50 per kilometer. Formula: F(x) = 40 + 13.50x, kung saan x ay distance.
Ang quadratic functions naman ay makikita mo sa sports. Kapag nag-shoot ng basketball, ang trajectory ng ball ay parabola - yan ay quadratic function! Halimbawa: h(t) = -16t² + 32t + 6, kung saan t ay time at h(t) ay height.
Sa exponential functions, makikita mo ito sa population growth o sa compound interest. Kung ang population ng bayan ay tumutubo ng 3% per year, formula ay P(t) = P₀(1.03)^t.
Each type of function ay may specific characteristics at real-world applications. Hindi lang sila mathematical concepts - actual tools sila para sa problem-solving sa buhay!
Real talk: Ang mga function na ito ay ginagamit ng economists, engineers, at scientists araw-araw sa kanilang work!

Access to all documents
Improve your grades
Join milions of students
Hindi lahat ng relasyon ay function - kaya importante na matutuhan mo ang vertical line test! Ito ay visual method para sa pagtukoy kung function ba ang isang graph.
Ang rules ay simple: kung may vertical line na tumawid sa graph ng dalawa o higit pang beses, hindi ito function. Kung lahat ng vertical lines ay tumawid ng isang beses lang o hindi tumawid, function ito.
Sa set notation method, tingnan mo lang kung may umuulit na x-values na may iba't ibang y-values. Halimbawa: {(1,2), (2,4), (3,6), (4,8)} ay function kasi walang umuulit na x-value.
Pero yung {(1,2), (2,4), (2,6), (3,8)} ay hindi function kasi ang x = 2 ay may dalawang y-values. One input, multiple outputs - bawal yan sa functions!
Memory trick: "One-to-one lang dapat ang relationship" - yan ang golden rule ng functions!

Access to all documents
Improve your grades
Join milions of students
Sa mapping diagram, mas visual ang approach - may domain sa left side at range sa right side, connected ng arrows. Para maging function, bawat elemento sa domain ay dapat may eksaktong isang arrow na palabas.
Ang rules ay straightforward: walang elemento sa domain na walang arrow, at walang elemento na may higit sa isang arrow. Kapag may elemento sa domain na naka-connect sa dalawa o higit pang elementos sa range, hindi na ito function.
Ang method na ito ay sobrang helpful especially kapag complex ang relasyon. Visual learner ka ba? Ito ang perfect method para sa iyo!
Practice mo lang ang paggawa ng mapping diagrams para sa iba't ibang sets of ordered pairs. Makikita mo agad kung function ba o hindi.
Visual learner tip: Drawing mapping diagrams ay mas madaling way para ma-check ang functions kaysa sa pure computation!

Access to all documents
Improve your grades
Join milions of students
Practice time na! Una, tukuyin kung function ba ang mga ito: a) {(1,3), (2,5), (3,7), (4,9)} - Function ito kasi walang umuulit na x-value. b) {(1,2), (2,3), (1,4), (3,5)} - Hindi function kasi x = 1 may dalawang y-values.
c) {(0,1), (1,1), (2,1), (3,1)} - Function pa rin ito! Kahit pareho ang y-values, basta naiiba ang x-values, okay lang.
Sa pangalawang problem, kung f(x) = 3x - 2, hanapin ang f(4), f(-1), at f(0). Simply substitute lang: f(4) = 3(4) - 2 = 10, f(-1) = 3(-1) - 2 = -5, f(0) = 3(0) - 2 = -2.
Ang key sa pag-master ng functions ay consistent practice. Start sa simple problems tapos gradually increase ang difficulty. Hindi ka mag-struggle sa exams kapag na-master mo na ang basics!
Exam tip: Sa multiple choice questions, usually ang hindi function ay obvious naman - hanap lang ng repeated x-values with different y-values!

Access to all documents
Improve your grades
Join milions of students
Our AI Companion is a student-focused AI tool that offers more than just answers. Built on millions of Knowunity resources, it provides relevant information, personalised study plans, quizzes, and content directly in the chat, adapting to your individual learning journey.
You can download the app from Google Play Store and Apple App Store.
That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.
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The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
Best app on earth! no words because it’s too good
Thomas R
iOS user
Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.
Basil
Android user
This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.
Rohan U
Android user
I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.
Xander S
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE Knowunity AI. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now
Paul T
iOS user
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
Best app on earth! no words because it’s too good
Thomas R
iOS user
Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.
Basil
Android user
This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.
Rohan U
Android user
I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.
Xander S
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE Knowunity AI. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now
Paul T
iOS user