Algebra 1

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

Chapter 11 - Rational Expressions and Functions - Chapter Test - Page 707: 1



Work Step by Step

Inverse variation equation: $y=\frac{k}{x}$ In order to get the value of $k$ we will take the help from the given points, we have $x=2, y=2$ $y=\frac{k}{x} \implies 2=\frac{k}{2}$ $k=4$ Thus, $y=\frac{4}{x}$
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