Evaluate f(x)=(2/3)^2

$f (x) = {(\frac{2}{3})}^{2}$

Step 1

Simplify ${(\frac{2}{3})}^{2}$ .

Apply the product rule to $\frac{2}{3}$ .

$f (x) = \frac{2^{2}}{3^{2}}$

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

$f (x) = \frac{4}{3^{2}}$

Raise $3$ to the power of $2$ .

$f (x) = \frac{4}{9}$

Step 2

Subtract $f (x)$ from both sides of the equation.

$0 = \frac{4}{9} - f (x)$

Step 3

Rewrite the equation as $\frac{4}{9} - f (x) = 0$ .

$\frac{4}{9} - f (x) = 0$