Solve the system by using matrix reduction. 9w -3x -6y -6z = -3 15w 9x18y -30z = -9 8w - 3x -6y -72 = -3 9w+3x+6y +24z = 3 Find all solutions. Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. OA. The system has an infinite number of solutions characterized by w B. The system has an infinite number of solutions characterized by w= yar, zs, -∞0

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter4: Systems Of Linear Equations
Section4.5: Solve Systems Of Equations Using Matrices
Problem 203E: Write the system of equations that that corresponds to the augmented matrix. 203. [220021301| 12 2]
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Solve the system by using matrix reduction.
9w-3x -6y -6z = -3
15w9x -18y-30z = -9
8w-3x -6y -7z = -3
9w +3x +6y +24z =
3
Find all solutions. Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice.
.y=r, z=s, -∞o <r, s< 0.
y=z=r, -∞o <r<0.
OA. The system has an infinite number of solutions characterized by w=
OB. The system has an infinite number of solutions characterized by w
OC. The system has a unique solution. The solution is w=
D. The system has no solution.
,x=
.y=
X=
x=
KIIR
Z=
Transcribed Image Text:↑ Solve the system by using matrix reduction. 9w-3x -6y -6z = -3 15w9x -18y-30z = -9 8w-3x -6y -7z = -3 9w +3x +6y +24z = 3 Find all solutions. Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. .y=r, z=s, -∞o <r, s< 0. y=z=r, -∞o <r<0. OA. The system has an infinite number of solutions characterized by w= OB. The system has an infinite number of solutions characterized by w OC. The system has a unique solution. The solution is w= D. The system has no solution. ,x= .y= X= x= KIIR Z=
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