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Course: Algebra (all content) > Unit 7

Lesson 20: Finding inverse functions (Algebra 2 level)
Math
Algebra (all content)
Functions
Finding inverse functions (Algebra 2 level)
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Finding inverse functions: linear

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Sal finds the inverses of f(x)=-x+4 and g(x)=-2x-1. Created by Sal Khan.

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Video transcript