The following table represents an exponential function.

the exponential function represented by the table can be written in the form y=ab^x. find the values for a and b

a = 4

b = 1/2

Step-by-step explanation:

if x =0 then b^0 = 1. You have your first constant.

y = a*b^0

4 = a * 1

a = 4

Now you can pick 1 point to figure out b

x = 1

y = 2

y = a*b^x

2 = 4*b^1 but b^1 is just b

2 = 4* b

b = 2/4

b = 1/2

answer: x=60