Download in
Google Play
Recurrence Relations - word problems notes
31/08/2022
24
3
Share
Save
Register
Sign up to get unlimited access to thousands of study materials. It's free!
Access to all documents
Join milions of students
Improve your grades
By signing up you accept Terms of Service and Privacy Policy
Register
Sign up to get unlimited access to thousands of study materials. It's free!
Access to all documents
Join milions of students
Improve your grades
By signing up you accept Terms of Service and Privacy Policy
value term C 20 20 10 convergent sequence $ 2 3 4 5 term number RECURRENCE RELATIONS - WORD Yes, it converges with limit = 3 PROBLEMS 100% +1.5%. = 10151 = 1.015 V 1 Betty takes out a loan of £2000. Interest of 1.5%. is paid back on the 27th of the month on any outstanding balance. She pays back by monthly instalments of £450 on the last day of each month. a) make a recurrence relation for the balance Bn due at the end of each month. Bo= 2000 Bn1.015 B-1 - 450 intrest added pays back o) if she took out the loan on 1st february, in which month will she make her final payment Start: feb = £2000 owed and feb (after payment) = 1.015 ×2000-450 = £ 1580 vitt (after pay end march (a.p.) = 1.013 x 1580 - 4150 = £1153.70 owed (a.p.). ment) end april ( a.p.) = 1.015 x 1153.70-4150 = € 721.005s owed (a.p.), end may (a.p.): 1.015 x 721.0055-450 = £281-82058 25 owed (a.p.). 27th june (before payment) = 1.015 x 281.8205825 = 286.04789. end june = to owed. = 7286.05 3 how much final payment is made in June с how much will she have paid overall? 4 x 450+ 286.05 = £ 2086 05 is lett to pay will be payed For mily safted questions involving exceeding or dropping below jufel effective limits, need to consider before and after' 160%. remains = 0.6 (2) A drug is administered to...
Can't find what you're looking for? Explore other subjects.
Knowunity is the #1 education app in five European countries
Knowunity has been named a featured story on Apple and has regularly topped the app store charts in the education category in Germany, Italy, Poland, Switzerland, and the United Kingdom. Join Knowunity today and help millions of students around the world.
4.9+
Average app rating
13 M
Pupils love Knowunity
#1
In education app charts in 11 countries
900 K+
Students have uploaded notes
Still not convinced? See what other students are saying...
iOS User
I love this app so much, I also use it daily. I recommend Knowunity to everyone!!! I went from a D to an A with it :D
Philip, iOS User
The app is very simple and well designed. So far I have always found everything I was looking for :D
Lena, iOS user
I love this app ❤️ I actually use it every time I study.
Alternative transcript:
a patient in a hospital. The initial close of the drug is 120ml. Every hour 50%. Of the drug is metabolised (used up) so doctors administer a 35 ml injection every hour to compensate for add $5 this a) write a recurrence reaction relation of the form: Uni=auntb to describe the volume of drug in the patients dotoodstream just after a top up close Untl = 0.6 un +35 4107. Motubulised injection fotrug level b) write a recurrance relation of forma Unti-avn ph to describe the Volume of The treatment is only effective if the level of drug stays above 58 ml will it stop being effective ? If so, when ? Start: 120ml. before dose 1: 0.6 x 120 = 71 ml after dose (² 72 +32 = 107 ml beture dose : 0.6 x 107 = 64.2ml after dose 2 64.2+35=99.2 ml. before close 3: 0.6 x 99.2 = 59.52 ml after aose 6: 59.52 +35 = 94.52ml before dose 4:0.6 x 94.52 = 56.712 m² MMX #2 U₁ = 120 #3 > close 3 dropped below 58m1 between 3rd and with doser, so stops being effective then.