Algebra 1

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

Chapter 11 - Rational Expressions and Functions - 11-7 Graphing Rational Functions - Mixed Review - Page 700: 62

Answer

No real-number solutions

Work Step by Step

$9x^2+144=7x$ $9x^2-7x+144=0$ $b^2-4ac$ $(-7)^2-4*9*144$ $49-5184$ $-5135$
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