Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 10 - Radical Expressions and Equations - 10-4 Solving Radical Equations - Lesson Check: 6

Answer

Converse : if $x^{2}=y^{2}$ then $x=y$ Taking square root on both sides,we get: $x=+y$ $OR$ $x=-y$ Since $x$ and $y$ may have opposite signs,the converse may not be true for all cases

Work Step by Step

Converse : if $x^{2}=y^{2}$ then $x=y$ Taking square root on both sides,we get: $x=+y$ $OR$ $x=-y$ Since $x$ and $y$ may have opposite signs,the converse may not be true for all cases
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