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## Inverse Functions

Math topics

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### Inverse Functions

1. Switch x and y
2. solve for y

$y = 2x + 5$$x = 2y + 5$

subtract 5 from both sides: $x-5 = 2y$

Divide both sides by 2: $\frac{1}{2}x-\frac{5}{2} = y$
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