Pre-Algebra Examples

$y = 5 x^{2} - 40 x - 78$

Step 1

When solving for $y$ , $y$ doesn't vary directly with $x^{2}$ .

$y$ doesn't vary directly with $x^{2}$

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