Write an exponential equation in the form y = ab^x whose graph passes through points (4, 8) and (6, 32). y = 4(8)x

y = 2(0.5)x

y = 0.5(2)x

y = (0.5)x

(1,4),(2,12)

The form is y = ab^x

12 = ab^2

4 = ab^1

Divide the 1st by the 2nd to get:

3 = b

Substitute that into the 2nd equation to solve for "a":

4 = a*3^1

a=(4/3)

EQUATION:

y = (4/3)*2^x

Step-by-step explanation:

your answer is a

step-by-step explanation:

4*4*4*4=256