Use matrix inversion to solve the given system of linear equations. (x, y, z) = x + 2y = 0 y - z = 0 x+3y2z = 1 Use matrix inversion to solve the collection of systems of linear equations. (a) -x- 4y+224 x + 2y - z = 3 x + y- z = 8 (x, y, z) = (b) x4y+ 2z = -10 x + 2y - z = 9 x+y- (x, y, z) = ( z = 4 (c) x4y+ 2z = 0 x + 2y - z = 0 x+y- (x, y, z) = z = O

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter6: Linear Systems
Section6.2: Guassian Elimination And Matrix Methods
Problem 85E
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Use matrix inversion to solve the given system of linear equations.
(x, y, z) =
x + 2y
= 0
y - z
= 0
x+3y2z = 1
Transcribed Image Text:Use matrix inversion to solve the given system of linear equations. (x, y, z) = x + 2y = 0 y - z = 0 x+3y2z = 1
Use matrix inversion to solve the collection of systems of linear equations.
(a)
-x-
4y+224
x + 2y -
z = 3
x + y-
z = 8
(x, y, z) =
(b) x4y+ 2z = -10
x + 2y
- z = 9
x+y-
(x, y, z) = (
z = 4
(c) x4y+ 2z = 0
x + 2y - z = 0
x+y-
(x, y, z) =
z = O
Transcribed Image Text:Use matrix inversion to solve the collection of systems of linear equations. (a) -x- 4y+224 x + 2y - z = 3 x + y- z = 8 (x, y, z) = (b) x4y+ 2z = -10 x + 2y - z = 9 x+y- (x, y, z) = ( z = 4 (c) x4y+ 2z = 0 x + 2y - z = 0 x+y- (x, y, z) = z = O
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