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Using the method of reduction, solve the system: 3x - 2y + z = -1 2x - y - z = 5 2x + 3z = 4
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Sep 30, 2021
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Mathematics
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audrinapaula22
algebra-and-trigonometry
developmental-math
calculus
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Solve the system using the inverse of the coefficient matrix of the equivalent matrix equation.-3x + y - 2z - w = 0 -x + 4y + z - 4w = 4 4x - 2y - 3z + w = 11 -2x - y - z - 4w = 1
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Sep 6, 2019
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Solve the system of equations using matrices. Use Gauss-Jordan elimination. x + y - z + w = -5 3x - y + 3z - 2w = 7-2x + 2y + z - w =16 -x - 2y - 3z + 3w = -22
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Aug 14, 2019
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Solve the system using the inverse of the coefficient matrix of the equivalent matrix equation.3x + y - 2z - w = -10 -x + 4y + z - 4w = -10 4x - 2y + 3z + w = -10 -2x - y - z - 4w = 5
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Aug 12, 2019
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amatr0
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Solve the system by using the inverse of the coefficient matrix.3x + y - 2z - w = 8-x + 2y + z - 4w = -122x - 2y + 3z + w = 8-2x - y - z - 4w = -7
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Aug 7, 2019
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Carmen
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Solve the system of equations using matrices. Use Gauss-Jordan elimination. x + y - z + w = -5 3x - y + 3z - 2w = 7-2x + 2y + z - w =16 -x - 2y - 3z + 3w = -22
asked
May 23, 2019
in
Mathematics
by
SoCalGirl
calculus
Solve the system of equations using matrices. Use Gauss-Jordan elimination. x + y - z + w = -5 3x - y + 3z - 2w = 7-2x + 2y + z - w =16 -x - 2y - 3z + 3w = -22
asked
May 15, 2019
in
Mathematics
by
jewelkwilos
algebra-and-trigonometry
Solve the system using the inverse of the coefficient matrix of the equivalent matrix equation.3x + y + 3z - w = -6 -x - 2y + z - 4w = 5 -2x + 3y + 3z + w = 7 3x - y - z - 4w = -13
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May 12, 2019
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Mathematics
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ANerdWW
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ABC is congruent to DEF. These triangles are isosceles triangles with bases of AC and DF respectively Given: A = 3x + 1.F = -2x + 51 What is the measure of E?
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Dec 14, 2022
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Droopy
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Solve.3x + 3y + z = -194x - 2y - z = -185x + y + 3z = -21
asked
Sep 16, 2019
in
Mathematics
by
Blonde_Berry
algebra-and-trigonometry
Solve the problem.Determine whether the ordered triple
is a solution of the system of equations.3x - 2y + 3z = 17 x + 4y - 2z = -82x - y + z = 8
asked
Sep 16, 2019
in
Mathematics
by
Mocki
algebra-and-trigonometry
Solve the problem.Determine whether the ordered triple (7, 2, -5) is a solution of the system of equations.3x - 8y + z = 02x + 4y - 3z = 37-x + 2y - z = 2
asked
Sep 16, 2019
in
Mathematics
by
TimberTim
algebra-and-trigonometry
Determine whether the given point is in the solution set to the given system.(2, 8, -3)3x - 4y - 2z = -204x + y - z = 19 x - 2y + 3z = -23
asked
Sep 9, 2019
in
Mathematics
by
Meisha
algebra-and-trigonometry
Determine whether the given point is in the solution set to the given system.(7, 2, -5)3x - 8y + z = 02x + 4y - 3z = 37-x + 2y - z = 2
asked
Sep 9, 2019
in
Mathematics
by
Carmen
algebra-and-trigonometry
Write a matrix equation equivalent to the system of equations. 11w + 3x - 2y - z = -11 3x + 9y = -3-9w - 5x - y - 3z = 3 w - 11x + 3z = 9
asked
Sep 6, 2019
in
Mathematics
by
Giovanni
algebra-and-trigonometry
Determine whether the given point is in the solution set to the given system.
3x - 2y + 3z = 17 x + 4y - 2z = -82x - y + z = 8
asked
Sep 5, 2019
in
Mathematics
by
cmpss
algebra-and-trigonometry
Write a matrix equation equivalent to the system of equations. x + y + z = 1-3x + 3y + 3z = -1 3x + 2y - 5z = -5
asked
Aug 30, 2019
in
Mathematics
by
Kayla90
algebra-and-trigonometry
Solve the system of equations.3x + 2y - 3z + w = -1-x + y + 6z - w = 82x - y + z + 6w = -9 x + y + 3z - w = 12
asked
Aug 28, 2019
in
Mathematics
by
RockLee
algebra-and-trigonometry
Solve the system of equations using Gaussian elimination or Gauss-Jordan elimination.3x + 5y + z = 244x - 2y - z = 175x + y + 3z = 24
asked
Aug 26, 2019
in
Mathematics
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Frances
algebra-and-trigonometry
Solve the problem.Determine whether the ordered triple (2, 8, -3) is a solution of the system of equations.3x - 4y - 2z = -204x + y - z = 19 x - 2y + 3z = -23
asked
Aug 24, 2019
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Adria80
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Solve the system.x - y + 3z = -14-4x + 4y - 12z = -3x + 2y + z = -13
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Aug 21, 2019
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