(12) Describe each system of planes. If possible, solve the system. a) x + 2y + 3z = 4 2x = y + 4z = -7 3x - 14y + z = 31 b) 3x + z = -11 2x + y = z = -4 x+y+z=3 c) 3x - 2y + z = 5 4x = y + z = -4 9x = y + 4z = 0

Q: A package in the shape of a rectangular solid is to be mailed. The combination of the girth…

A: To identify the variables, write a system, and solve the system.

Q: Solve each system. 10) 6x+ y=15 -6x-6y 0 A) No solution B) (-3, 2) C) (3, -3) D) (3, 2)

A:

Q: a) No solutions? b) One solution? c) Infinitely many solutions?

A: Matrix form of system of linear equation…

Q: Graph each and solve. Then find solution to the system. a) y=2x-3; x+2y=14 b) x+3y=12; -x+y

A:

Q: 14.) Determine whethere each triple is 6 ordered of the system of equations. -4x-7-8₂ = -6 : 7+2…

A: In this question we have to find whether each given option is the solution of the system of the…

Q: 19) -5x-8y= 17 2.x- 7 y =-17 20) -2x- y=-9 5x-2y 18

A: Take the value of one variable from first equation and substitute in the second equation and solve…

Q: Find the inverse of :) 8 6 5 4 and use it to solve the system S 8x1 + 6x2 5x1 + 4x2 -9 -1

A:

Q: In each of the following equation as a line in the plane. For each system, graph the lines and…

A:

Q: 2) Describe the set of solutions to this system of linear equations: w+x +z-0 +y+z= x+y -1 +2-1

A: The given linear system of equations: w + x + z=0     -    equation 1 w + y + z=1     -    equation…

Q: 3. The (2 × 2) of linear equations a1x7 + b1y + + b2y + C1z = dj C22 = d2 a2x is geometrically…

A:

Q: 16) 2x+ y= 20 6x – 5 y = 12 18) -2x+ 6y = 6 -7x+ 8y=-5

A:

Q: The graph of this system of equations is which of the following -2x+y=3 4x+2y=2 A)Overlapping lines…

A: Given: -2x+y=3                                       ..14x+2y=2…

Q: Solve the System of Equations: 1) y--x-2 y-4x+3 A) (1.-1) B) (-1.-1) C) (-1, 1) D) Infinite number…

A: Given that: y=-x-2    ...................(1)y=4x+3      .........(2)

Q: a.       Plot the following points in a system of rectangular axes: K(4,-2), L(-3,2), M(0,4),…

A: Here we will plot given points and construct table and graph for given equations,

Q: Suppose the solution set of a certain system of linear equations can be described as ×₁ = 6+5x3, x2…

A: Step 1: Step 2: Thank you.  Step 3: Step 4:

Q: For each one of the following systems of linear equations: I) 20 8x1 + 3x2 12.x2 + 6x3 X1 + 10r3 30…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Q3 Solve the system of linear equations using Gramer's Rule: 2x, +4X3 -2 = o X2 + 4 X3 = 6 X, + X2 =…

A: We will find the corresponding determinants and use the Cramer's formula to find the solution of the…

Q: 2.) Solve the following system of equations by performing row operations: x + 2y -z = 1 2x ty. - 2Z…

A: Given system of linear equations is ,                   x+2y-z  = 12x+y-2z= 2x-3y+3z=10 Rewrite the…

Q: system 3b

A: Given,                   x+7y=19                  ...(1)2x+7y=17                  ...(2)

Q: For the system of two equations: 2x + y = 1 -2x - y = 0 Find a solution using the projective plane…

A:

Q: Solve each system of equations by adding  1.) 6x + 5y = 4 -6x + 7y = 20   2.) -4x - 5Y = 7 3x +…

A: We have to solve the given equations by addition and subtraction.

Q: Consider the following system: 2х + 3у — 2х х — 2у + 32 - 2y + 4z 1 1 %3D 2x – 2 (a) Find the…

A: The given equations are 2x + 3y - 2z = 1 x - 2y + 3z = -1 2x - 2y + 4z = -2 to find the parametric…

Q: Solve the following system of equations by triangularization: 6x + 5y3z -2x - 5y + 4z 4x+6y + z #…

A:

Q: Solve the system equation A) 2x-y+z=1 2x-3y-3z=5 2x+2y-z=-13 B) 3x-4y+2z=15 -2x+3y+z=-7 x-2y+3z=13…

A:

Q: 2) 2x – 3 y=-1 y= x - 1 2メ 2x-3/-3 4) –3x – 3 y = 3 y =-5x - 17

A: In this question , we can solve the given system by substitution . Substitute the value of 'y' into…

Q: 5) Solve the system of equations using a matrix. Describe the geometry of the solutions. x + 3y + 6z…

A: Here we have to solve system of linear equations.

Q: Show all work to verify if the given point is a solution to the system of equations. [3y² + 3x²=6 2…

A: Here, given system of equations Now we have to show that the point is a solution to the system of…

Q: The linear system 3x3 = -6 3x3 0 x2 6x1 + 7x2 + 3x3 = 12 - = is not in echelon form. Begin by…

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Q: 7) -20 - 6x = 4y 0 =-8x - 8y- 24 %3D

A:

Q: 8x + 7y = 9 24x + 21y = 27 For each real number r, which of the following points lies on the graph…

A: Step 1:To determine which point (𝑥,𝑦) lies on the graph of each equation for all real numbers  r,…

Q: 15) = -6 5x+ y =-13 6x + 6y

A: 16.