Algebra: A Combined Approach (4th Edition)

Published by Pearson

Chapter 8 - Section 8.2 - Introduction to Functions - Exercise Set - Page 583: 7

Answer

Domain = {0, $\frac{3}{2}$} Range = {-7, $\frac{1}{2}$, $\frac{4}{5}$} This relation is not a function

Work Step by Step

Domain = set of all the first elements of the ordered pairs Range = set of all the second elements of the ordered pairs $\frac{3}{2}$ appears as a first element twice; thus, this relation is not a function

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