Question

Considerado que
$f(x) = {49}^{x}$
Calcule
$( \frac{1}{2})$
​

Answer 1

$f(x)={49}^{x} \\ f(\frac{1}{2})={49}^{\frac{1}{2}}$

$f(\frac{1}{2}) =\sqrt{49}=7$