Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Entry-Level Assessment - Multiple Choice: 5

Answer

The given equation is not a function, because it does not pass the vertical line test. The two points (2,5) and (2,1) pass through the same vertical line, meaning the given equation is A) Not a function.

Work Step by Step

The given equation is not a function, because it does not pass the vertical line test. The two points (2,5) and (2,1) pass through the same vertical line, meaning the given equation is A) Not a function.
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