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Learn about functions, their properties, and how to work with them in algebra on Khan Academy.
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Intro to inverse functions (article) | Khan Academy
Learn what the inverse of a function is, and how to evaluate inverses of functions that are given in tables or graphs.
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Learn how to solve absolute value equations with step-by-step explanations and examples on Khan Academy.
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Review the concept of average rate of change in algebra and learn how to solve related word problems.
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