Question

Let f(x)=1/2(4)^x−1 Evaluate

Answer 1

Answer:

$f(x)=\frac{4^{x} }{2}-1$

Step-by-step explanation:

$f(x)=\frac{1}{2}(4)^{x} -1$

Combine $\frac{1}{2}$ and $4^{x}$

$f(x)=\frac{4^{x} }{2}-1$