Pre-Algebra Examples

$y > 3 x$ , $2 x + y < 4$

Step 1

Subtract $2 x$ from both sides of the inequality.

$y < 4 - 2 x$

Step 2

Find the intersection of $y > 3 x$ and $y < 4 - 2 x$ .

$3 x < y < 4 - 2 x$

Step 3

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