Precalculus Examples

$f (x) = 7 x^{2} + 5 x - 4$

Step 1

Rewrite the function as an equation.

$y = 7 x^{2} + 5 x - 4$

Enter YOUR Problem

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