Intermediate Algebra: Connecting Concepts through Application

Published by Brooks Cole
ISBN 10: 0-53449-636-9
ISBN 13: 978-0-53449-636-4

Chapter 6 - Logarithmic Functions - Chapter Test - Page 543: 7

Answer

By placing a horizontal line anywhere on the graph, the line must only intersect the graph once to be a one-to-one function. In this case, a horizontal line placed anywhere on this graph will intersect the function twice, and the function would not be considered a one-to-one function.

Work Step by Step

By placing a horizontal line anywhere on the graph, the line must only intersect the graph once to be a one-to-one function. In this case, a horizontal line placed anywhere on this graph will intersect the function twice, and the function would not be considered a one-to-one function.
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