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Back to Read inverse from graph or table — Problem 3 · Task Set 44

Exercises: Read Values of an Inverse Function from a Graph or a Table

Work through each section in order. Show your work where indicated.

Grade 9·20 problems·~30 min·Common Core Math - HS Functions·standard·hsf-bf-b-4c
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Fluency Practice

1.

The graph of ff passes through the points (1,2)(1, 2), (3,5)(3, 5), (5,7)(5, 7), and (7,9)(7, 9). What is f−1(5)f^{-1}(5)?