Evaluate Using the Given Value f(2)=(1/7)^2

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

Step 1

Apply the product rule to $\frac{1}{7}$ .

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

Step 2

One to any power is one.

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

Step 3

Raise $7$ to the power of $2$ .

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