Algebra Examples

$f (2) = - 4$

Step 1

Replace the variable $2$ with $2$ in the expression.

$f (2) = - 4$

Step 2

The final answer is $- 4$ .

$- 4$

Step 3

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$