Find the values of w, x, y, z and Dx, using Cramer's Rule x + y + z + w = 13 2x + 3y - w = -1 -3x + 4y + z + 2w = 10 x + 2y - z + w = 1
Find the values of w, x, y, z and Dx, using Cramer's Rule x + y + z + w = 13 2x + 3y - w = -1 -3x + 4y + z + 2w = 10 x + 2y - z + w = 1
Chapter4: Systems Of Linear Equations
Section: Chapter Questions
Problem 414PT: Solve using Cramer’s rule. 414. {3x+y=32x+3y=6
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Question
Find the values of w, x, y, z and Dx, using Cramer's Rule
x + y + z + w = 13
2x + 3y - w = -1
-3x + 4y + z + 2w = 10
x + 2y - z + w = 1
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