Question

Interpret the decay factor from the exponential function y = 900(0.65)3.

Answer 1

0.65

Step-by-step explanation:

If we have an exponential equation of the form

`y=ab^x`

where

a = inital amount

b = decay factor

Now in our case, the function we have is

`y=900(0.65)^x`

therefore,

the inital amount = 900

the decay factor = 0.65

Hence, the decay factor of the exponential function is 0.65.