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Back to 10.1 Finding Composite and Inverse Functions

10.1 Exercise 45

Avg difficulty 2.5

Determine if the set of ordered pairs represents a function and if so, is the function one-to-one.

{(−3,−5),(−2,−3),(−1,−1)\left\{\right. \left(−3 , −5\right) , \left(−2 , −3\right) , \left(−1 , −1\right),
(0,1),(1,3),(2,5),(3,7)}\left(0 , 1\right) , \left(1 , 3\right) , \left(2 , 5\right) , \left(3 , 7\right) \left.\right\}

OpenStax Intermediate Algebra 2e, 10.1 Finding Composite and Inverse Functions, exercise 45

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Adapted from Intermediate Algebra 2e © 2020 Rice University. Licensed under CC BY 4.0. Source: Intermediate Algebra 2e. Imported at revision 77a933c.