OpenStax, Algebra and Trigonometry 2e §3.7 Inverse Functions · Exercise 133 · Algebra · Functions

Inverse Functions · Exercise 133

Evaluate the function $f (x) = - 3 x^{2} + 2 x$ at the given input.

Show that the function $f (x) = - 2 (x - 1)^{2} + 3$ is not one-to-one.

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OpenStax, Algebra and Trigonometry 2e · §3.7 Inverse Functions · Exercise 133

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