Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter P - Section P.7 - Equations - Concept and Vocabulary Check - Page 105: 5

Answer

Fill the blank with: zero

Work Step by Step

A solution of an equation is a value that makes the equation true. That is, LHS=RHS after substituting x for that value. If the value generates a zero in any denominator, then the equation is undefined. So, that value can not be a solution. Fill the blank with: zero
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