Determine whether the following system has no solution, an infinite number of solutions or a unique solution. 7z = -1 4z -3 43 z = -1 Select Answer Select Answer Select Answer Select Answer 1. 2. { 3. 4. -5x + 3x + 31x -3x -2x - 10 x -20 x -30x - - 5x + + - - 5y + 5y 15 y - 6y 5y 10 y 4 y + 20 8y 12y 5y −5x + 3x + 5y 31x 15 y - - - 1+ - + - + - 22 z 16z 35 z = 24 NN 2z = 7z 4z 43 z = 5 = 6 2 = 4 z = 6z = = = = -4 8 12 -1 -3 4
Determine whether the following system has no solution, an infinite number of solutions or a unique solution. 7z = -1 4z -3 43 z = -1 Select Answer Select Answer Select Answer Select Answer 1. 2. { 3. 4. -5x + 3x + 31x -3x -2x - 10 x -20 x -30x - - 5x + + - - 5y + 5y 15 y - 6y 5y 10 y 4 y + 20 8y 12y 5y −5x + 3x + 5y 31x 15 y - - - 1+ - + - + - 22 z 16z 35 z = 24 NN 2z = 7z 4z 43 z = 5 = 6 2 = 4 z = 6z = = = = -4 8 12 -1 -3 4
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter10: Inequalities
Section10.8: Systems Of Linear Inequalities
Problem 7OE
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