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Precalculus Examples

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Solve for y y=f(-2)

$y = f (- 2)$

Step 1

Move $- 2$ to the left of $f$ .

$y = - 2 f$

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

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