Question

Evaluate the function rule for the given value. y = 6 · 2^x for x = -2

A. 3/2

B. 3

C. 3/4

D. -24

Answer 1

A

Explanation:

To evaluate, substitute x= -2 into the equation
`y = 6*2^x`.

`y = 6*2^2\\y = 6*2^(-2)\\y = 6*(1)/(4)\\y = (3)/(2)`