Question

whoo knows how to do exponential growth and decay i could really use some help

Answer 1

may be I can help

Answer 2

alrigt ill give you a practice problem

Answer 3

ok

Answer 4

don't know how to do this what grade is this for math

Answer 5

this is algebra @hleper

Answer 6

can you help ? @Sepeario

Answer 7

let me try

Answer 8

ok

Answer 9

no I forgot how to do this

Answer 10

ok can someone please

Answer 11

@BAdhi ?

Answer 12

\(P_0 = Ae^{kt_0}\)
\(P_1 = Ae^{kt_1}\)

\(\frac{P_0}{P_1} = e^{k(t_0-t_1)}\) Find k with this.

Use the same expression to find the population in 2006

Answer 13

could you show me how to solve it? @BAdhi

Answer 14

substitute \(P_0 = 65, t_0 = 1995, P_1 = 69, t_1 = 1998\) then there will only one variable unknown which is \(k\). Find the value of it.

Answer 15

ok

Answer 16

Take the population in 2006 as \(P\) and time as t then the same equation can be used as follows

\(\frac{P}{P_1}=e^{k(t-t_1)}\) Find P from here

Answer 17

alright