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13. Inverse, Exponential, & Logarithmic Functions
13. Inverse, Exponential, & Logarithmic Functions / Introduction to Inverse Functions / 문제 2
문제 2

Let ff be the one-to-one function defined by ordered pairs {(3,0),(1,2),(2,5),(4,7)}\(\left\]\lbrace{(-3,0),(-1,2),(2,5),(4,7)}\[\right\]\rbrace\). Which ordered pairs define f1f^{-1}?