Algebra Examples

$- 2 < x \geq 4$

Step 1

Since $x \geq - 2$ covers the entire solution set, drop the rest of the interval from the solution.

$x \geq - 2$

Step 2

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