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Precalculus Examples

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Graph y=x^2-9x+8=0

$y = x^{2} - 9 x + 8 = 0$

Step 1

Graph.

$y = x^{2} - 9 x + 8 = 0$

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

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