Question

Determine weather each function represents exponential growth or exponential decay function

Answer 1

The exponential function is represented by

$y=ab^x$

if a is positive and b is greater than 1 then it's an exponential growth

But if a is positive and b is less than 0, then is an exponential Decay.

A is DECAY

B is GROWTH

C is GROWTH

D is DECAY

E is DECAY