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Back to 10.1 Finding Composite and Inverse Functions

10.1 Exercise 43

Avg difficulty 2.5

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

{(−3,9),(−2,4),(−1,1),(0,0)\left\{\right. \left(−3 , 9\right) , \left(−2 , 4\right) , \left(−1 , 1\right) , \left(0 , 0\right),
(1,1),(2,4),(3,9)}\left(1 , 1\right) , \left(2 , 4\right) , \left(3 , 9\right) \left.\right\}

OpenStax Intermediate Algebra 2e, 10.1 Finding Composite and Inverse Functions, exercise 43

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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.