Question

Find f(-2) for f(x) = 2(4)*
O A. -32
O B.
-100
1
8
O C. -16
O D.
1
16

Answer 1

Answer:

1/8

Step-by-step explanation:

$f( - 2) = 2 \times {4}^{ - 2} \\ = 2 \times \frac{1}{ {4}^{2} } \\ = 2 \times \frac{1}{16} \\ = \frac{1}{8}$