Determine whether the function represents exponential growth or decay, Write

a2linetagadaW

a2linetagadaW

Answered question

2021-08-16

Determine whether the function represents exponential growth or decay, Write the base in terms of the rate of growth or decay, identify R, and interpret the date of growth or decay. For the function y=150x3.2x

Answer & Explanation

Latisha Oneil

Latisha Oneil

Skilled2021-08-17Added 100 answers

1) Exponential function y=a.bx,
If b>1 , function is increasing and is an exponential growth function.
b=32>1, function  exponential growth.
Exponential growth function :
A(t)=a(1+r)t, a - initial amount, (1+r) - growth factor , r - rate of growth.
b=1+r32=1+22
Base in terms of decay is:
y=15(1+22)x
r - rate of growth:
r=22 (22 %)
 function increases
by 22% as x increases by 1.

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