3. Solve the system S 2y > -x + 4 1-y 2-2x + 6

Q: What is the sequence of operations which could be used (using gauss-jordan elimination) to solve…

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Q: Solve the system x-y-z= 2 , y + 3z = 5 , 5z = 10

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Q: Solve the system: 2y – z = x + 2y + z = 17 7 2x – 3y + 2z = -1. 2

A: Given equations are: 2y-z=7                           ⋯1x+2y+z=17…

Q: Solve the system  x+1/4y-z=-3/2 1/4x+y+3/4z=1/2 -1/4x-y+1/2z=-7/4

A: We will use  the Gauss-Jordan Elimination method.

Q: Solve the following system. 4x+20y=14 -4x-20y=-14 (x,y)

A: To solve the given system.

Q: Solve the system: x - y + 3z = 8, 3x + y - 2z = -2 and 2x + 4y + z = 0.

A: Given, the system of equations. We have to find a solution.

Q: Solve of the system y + z 2t + 0. %3D 3x + 4y 1 + 3u 9t + t %3D - 8y + 5z -1 -

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Q: 21. Solve the system of equations using your graphing calculator. J3x + y = 9 4x – 2y = -8 O (-6,…

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Q: Use back-substitution to solve the triangular system. 4x y + 4z = 12 у + 4z = 0 -2z = 1 (х, у, 2) -

A: solution by back-substitution is given below..

Q: Solve the system x + 4y - z = 20, 3x + 2y + z = 8 and 2x - 3y + 2z = -16.

A: Now adding equations (1) and (2), we get

Q: Solve the system: 2y - z = 7, x + 2y + z = 17 and 2x - 3y + 2z = -1.

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Q: 2. Solve the system 6х- y + 3z = - 15 %3D х+ Зу — Z = Зx + Зу - 4z%3 - 8

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Q: Solve the liner system: 2X + Y + Z - 2W =1 3X - 2Y + Z - 6W = -2 X + Y - Z - W = -1 6X + Z - 9W…

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Q: Solve the system: ?1: x + 2y -6z = 5 ?2: 4x +5y -21z = 5 ?3: -3x + 3y +17z = -2

A: By using elimination method

Q: 1 Solve the system: 9. 16 (y+ 4)², (x + 3)? 1 4 9.

A: Given that: (x+3)29+(y+4)216=1            ...........(1)-(y+4)24+(x+3)29=1…

Q: 2. Solve the following system. y = 2x² – x – 3 5х + у %3D 3

A: Given equations are:y=2x2-x-3         --- Equation 15x+y=3                  --- Equation 2From…

Q: 13. Solve the system: x² - 4xy + 4y² = 1 x+y=4

A: We have to solve the system of equations.

Q: Solve the system. 10) X - 5y -2x + 10y + 2z = - 10 4x 20y 4z = 20 Z = 5 %3D

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Q: solve the system x + 3y − 5z = −15 2x + 2y − z = −1 −x + 4y − z = 13

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Q: Use a graphing calculator to approximate the solution of the system to the nearest tenth.…

A: Here two equations are given with two unknowns. So to find the solution for the system of equations…

Q: 1. Solve the system 3x + 5y+z = 1 7x-2y+4z = 2 -6x +3y + 2z = 5

A: According to our guidelines we can answer only first question and rest can be reposted .

Q: Solve for the system: y = x² – 2x +2 and 1 = 2x – y

A: Given that y=x^2-2x+2 1=2x-y

Q: Solve these systems.x =2 , 2x + y = -3 , -3x -4y + z = -10

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Q: 19 Describe the error in solving for one of the variables in the linear system 5z - 7y = 16 and a…

A: The solution is given below.

Q: Solve the system: x + 3y + 5z = 20, y - 4z = -16 and 3x - 2y + 9z = 36

A: Given:x+3y+5z=20y-4z=-163x-2y+9z=36

Q: Use a graphing calculator to approximate the solution of the system to the nearest tenth.  y=…

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Q: 1. Solve the system by graphing. 2.x+ y =-4 (x,y) = (- y=x+3 3

A: From 2x+y=-4 we get y=-2x-4  We make a table for it. x 0 -2 y -4 0   y=13x+3 we make a table…

Q: Solve the following system: y + 4z = -14 x + 3z = -8 2x - 3y = 8 x=? y=? z=?

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Q: Solve the linear system X -y 2x - 2y 3x - 3y + 2z + 4z + 6z || || || = 5 10 15

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Q: Solve the following system x' – 5x + 2y = 3e4t y' – 4x + y = 0 with x(0) = 3, y(0) = 0. %3D

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Q: Solve the system by graphing. 10) S-x + 4y = 16 %3D 3x 12y = 12 %3D 10- 十 -10 -5 5 10 10 1.

A: Take two pairs of points on each line by choosing one value for one variable and calculating the…

Q: Solve the system: x + y = -4, y - z = 1 and 2x + y + 3z = -21.

A: Given equations are: x+y=-4                       ⋯1y-z=1                           ⋯22x+y+3z=-21…

Q: The system 2x + 10 y + 33 z 4 %3D -7x 36 y 116 z -4 - - 5 y + 16 z 3 has the solution x = ソ=

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Q: Solve the system graphically on graph paper 31. x+y = 4 -2x - y = 3

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Q: Solve the system: y + z = -15 x + 2y - z 1. 2х + Зу — 2z %3D

A: 3x-y+z=-15x+2y-z=12x+3y-2z=0

Q: Solve the system.  x+2y+z=5 2x-y+5z=3 x+3z=3

A: Step 1 : x+2y+ z = 5   - (1)              2x-y +5z= 3   - (2)                   x + 3z  = 3    -…

Q: Does the system x+y+2z 0,42 – x = 0, y +3x- 2z 0 have non-trivial solutions? Select one: O a. No O…

A: x+y+2z=0, 4z-x=0 and y+3x-2z=0 Solve this system, this can be evaluated as follows:

Q: The system + 24 y + 61 z + 15 y + 37 z + 16 y + 40 z 6 x 3 4x + -4 4x -3 has the solution x = 41/4…

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Q: Solve the system. 3.x+4y-: = 0 x-2y+: = -8 4.x+3y-2: = -4 X = y z =

A: We solve this system of linear equations by Matrix Inversion Method.

Q: Solve the system: x + y + z = 6, 3x + 4y - 7z = 1, 2x - y + 3z = 5

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Q: Solve the system. 5) y+3z + Z = -1 %3D 4x X + 3y + Z = 11

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Q: 4. Solve the system using algebra. 3x-2y+4z =-1 5x-3y+5z = 2 6x – 2 y + 3z = 5

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Q: Solve the linear system x + y-2z = 4 x + 3y-z = 7 2x + y-5z = 7

A: the linear equations given are: x+y-2z=4x+3y-z=72x+y-5z=7

Q: 2. Use a graphing calculator to approximate the solution of the system to the nearest tenth. y=…

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Q: Find the general solutions of the system. 5 0 0 x' = -3 8 3 x 0 0 5 x(t) =O

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Q: Solve the system x+y+z=10 2x+5y-3z=-2

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Q: Solve the following system: 2x + y - 3z = -3 x + 3y - 4z = 11 x + 8y-9z = 5 (2,-1,0) no solution

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Q: Solve the system: x + y + 2z = 19, y + 2z = 13, z = 5.

A: System equation is can be solved by solving the equation by subtracting and adding or by multiplying…