A biologist is trying to find the optimal salt concentration for the crowth of a certtain species of mollusk. She begins with a brine solution that has 4 g/L of salt and increases the concentration by 10% every day. Let C(0) denote the initial concentration and C(n) the concentration after n days.
a. Find the recursive definition of C(n)
b. Find the salt concentration after 8 days.
Thanks guys.
2006-08-29 10:49:54 · 6 answers · asked by Anonymous in Education & Reference ➔ Homework Help
c(n)=c(n-1)+c(n-1)/10
salt concentration after 8days is 8.57435524g
2006-08-29 11:05:40 · answer #1 · answered by mallika 2 · 0⤊ 0⤋
the Dewey Decimal System
2006-08-29 10:55:02 · answer #2 · answered by Bob Markasin 2 · 0⤊ 0⤋
Don't thank me. I'm not about to do YOUR homework. And those people who do are idiots!
Do your own work! How else do you expect to learn anything?
2006-08-29 10:53:43 · answer #3 · answered by grahamma 6 · 0⤊ 1⤋
For two points I will guess A.
2006-08-29 10:57:55 · answer #4 · answered by leoan_rasan 2 · 0⤊ 1⤋
Do your own homework.
2006-08-29 10:57:13 · answer #5 · answered by sarah 4 · 0⤊ 1⤋
AM I STILL IN SCHOOL? GOD PLZ SAY NO..LOL
2006-08-29 10:56:07 · answer #6 · answered by Anonymous · 0⤊ 0⤋