Question

NEED HELP ASAP


Find f(-2) for f(x) = 2(4)^x

Answer 1

A.)
`(1)/(8)`

Explanation:

f(-2) means plug in -2 in for x for the equation f(x), therefore,

f(-2) =
`2(4)^x = 2(4)^(-2) = (1)/(8)`