Solve each system of equations. State whether it is an inconsistent system or has infinitely many solutions.
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Solve each system of equations. State whether it is an inconsistent system or has infinitely many solutions. If the system has infinitely many solutions, write the solution set with y arbitrary.
4x - y = 9
-8x + 2y = -18
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4x y 9 1 8x2y18 2 Multiply equation 1 by 2 and add the r...View the full answer
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Related Book For
College Algebra
ISBN: 978-0134697024
12th edition
Authors: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
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