Precalculus Examples

$q (x) = - 2 \sqrt{x + 3} - 2$

Step 1

Graph the polynomial in order to determine the intervals over which it is increasing or decreasing.

Decreasing on: $(- 3, \infty)$

Step 2

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