Question

Find f(-2) for f(x) = 3 *2^x

Answer 1

It is 3/4

Explanation:

Answer 2

3/4

Explanation:

f(x) = 3 *2^x

Let x= -2

f(-2) = 3 *2^(-2)

= 3 * 1/2^2

= 3 /4