Using specific values to test for inverses | Precalculus | Khan Academy

From the creator

Keep going! Check out the next lesson and practice what you’re learning: https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:composite/x9e81a4f98389efdf:verifying-inverse/v/verifying-function-inverses-by-composition Are two functions inverses? Even one counterexample can show that they are not. How many examples would it take to show that they really are inverses?

Published 2022-01-07 · Watch on YouTube ↗
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