Finite Math Examples

$f (x) = | 2 x + 1 |$ , $g (x) = | x - 4 |$

Step 1

Replace the function designators with the actual functions in $f (x) + g (x)$ .

$| 2 x + 1 | + | x - 4 |$

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