Pre-Algebra Examples

$6 x^{2} - 18 x - 420$

Step 1

Write $6 x^{2} - 18 x - 420$ as an equation.

$y = 6 x^{2} - 18 x - 420$

Step 2

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

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