Use Cramers rule to solve each system of equations. If D = 0, then use another method
Question:
Use Cramer’s rule to solve each system of equations. If D = 0, then use another method to determine the solution set.
x + 2y + 3z = 4
4x + 3y + 2z = 1
-x - 2y - 3z = 0
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x2y3z 4 1 4x 3y 2z 1 2 x2y3z 0 3 Adding row 1 to row 3 we h...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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