Finite Math Examples

$y = - 0.8 x + 20$

Step 1

When solving for $y$ , $y = - 0.8 x + 20$ , so $y$ doesn't vary directly with $x$ .

$y$ doesn't vary directly with $x$

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