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Pre-Algebra Examples

Popular Problems

Graph -4x^2+4x+9=0

$- 4 x^{2} + 4 x + 9 = 0$

Step 1

Graph each side of the equation.

$y = - 4 x^{2} + 4 x + 9$

$y = 0$

Step 2

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

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