Question

For the expoential function y= ab^x, which of the following value(s) would produce an expoential decay function?

a. 0<b<1
b. a<0
c. b>1
d.b<0

Answer 1

its a but what would it be if it was a growth

Explanation:

Answer 2

Hello.

A decay function has a distinctive comportment:

"If a < b, therefore f(a) > f(b)"

So, the function must assume smaller values as x grows.

This is accomplished when 0 < b < 1