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3.5 Exercise 31

Avg difficulty 2.5

For each relation ⓐ find the domain of the relation ⓑ find the range of the relation.

{(1,4),(2,8),(3,12),(4,16),(5,20)}\left\{\right. \left(1 , 4\right) , \left(2 , 8\right) , \left(3 , 12\right) , \left(4 , 16\right) , \left(5 , 20\right) \left.\right\}

OpenStax Intermediate Algebra 2e, 3.5 Relations and Functions, exercise 31

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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.