Question
1. The following two system of equations are equivalent 2x - x - 2y 233 y -3x+4y+ 2z = = -2 = True False
1. The following two system of equations are equivalent 2x - x - 2y 233 y -3x+4y+ 2z = = -2 = True False - 2y + 22 ONN 2. The general solution to the following system has 1 parameter: True False x -x - = = -4 = 7 -2y + 6z y + 2y + 5z NNN 4w 4z 2w = 4w = TT 3. Given a 3 x 4 augmented matrix, R 3R + R3 is an elementary row operation. True
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Differential Equations And Linear Algebra
Authors: C. Edwards, David Penney, David Calvis
4th Edition
9780134497181
