Question

NEED HELP PLS
Find the equation of the exponential function represented by the table below:​

Answer 1

Answer:

y = 5(4ˣ)

Step-by-step explanation:

Answer 2

Answer:

y = 5 * 4^x

Step-by-step explanation:

exponential functions are of the form

y = ab^x

to find a use point (0, 5)

5 = ab^0

5 = a * 1

a = 5

To find b use any other point

using (1, 20)

20 = 5(b^1)

4 = b^1

b = 4

The equation is

y = 5 * 4^x