14. (i) Describe the system of planes (A diagram may be helpful). (ii) Solve the system if possible. 6x - 4y + 2z = 7 2x + y - 4z = 3 -15x+10y - 5z = 35 4

Q: 4) J2x 13x 2y -1

A: We have to find the value of x and y

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: II. SYSTEM OF LINEAR EQUATIONS OF TWO VARIABLES A. Describe the graph of the system of linear…

A:

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

A:

Q: -5r2 -2r3 +4r5 -2r6 %3D -#4 +5xs +5xg = -522 -8rs +4r6 = 22 +s +t tu 240

A:

Q: Consider the system of equations x-4y = -5 -3x+5y = 1 (a) Write down the tabular form of this system…

A: Given the system of equations(a)The tabluar form is the essentially the matrix form of the system of…

Q: [y-7=x- 5x 1y- 2x = 1 determined the only solution to be (1, 3). wWas this a reasonable A student…

A: Horizontal line being as x-axis and  Vertical line being as y-axis

Q: solve the system 4x-y+2z=20 2x+y -z=6 x+2y+z=6 the solution is  (type an ordered triple)

A: Given: 4x-y+2z=20 2x+y -z=6 x+2y+z=6

Q: 5. Use the graph in # 4 to graph the equation y = -x-2. What is the solution to the system of…

A: we have equation y = -x - 2, and have four option  In the coordinate (a,b) a is the value of x and b…

Q: Q5) solve the system of linear equations by Gauss Elimination method 2x + y - z=1 x+ 2y +z = 8 -x +…

A: The given system is     2x+y-z=1     x+2y+z=8 -x+y-z=-5  Rewrite  the system  in matrix  form  and…

Q: (a) Graph the equations in the system. (b) Solve the system by using the substitution method. 2 +y?…

A: Given equations, x²+y²= 100 ....(i) x+y= -2.....(ii) So, x=-2-y...(iii)

Q: A. Decide if the ordered pair is/is not a solution to the system. 1. (2,6); (3x - 2y = -4 (5x + y =…

A:

Q: 5 donuts and three hot chocolates cost $11. Two donuts and two hot chocolates cost $6. The system of…

A: Let the number of donuts be x and, number of chocolates be y. Then , 5x+3y=11 2x+2y=6

Q: Help use elimination to find all solutions of the system in image attached

A:

Q: system 3b

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

Q: For which system of equations is the ordered pair (6, -2) a solution? O 2x + 3y - 6 x-y=4 Ox+y- 4 2x…

A:

Q: 14) Solve the system by graphing x+y= 6 3x + y= 14

A:

Q: Sketch the graph of the system x² + y < 16 x + y 2 2 (i) x² + y < 25 y 2 - 2 (ii)

A: We are given equations and we need to plot them

Q: 17. A rectangular garden has a perimeter of(120feet. The length of the garden is (24 feet greater…

A:

Q: The point (5, -3) is a solution to which system of equations? y=z-8 2x+y=7 y = x + 2 z y = z + 5 y =…

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Q: 2x + 4y + 6z 3x + 5y 2z 2x 3x + 5y x1 x1 + Х2 + + Х1 + 4x2 + 4y + 6z + 8t 2z t X 3 2x2 + 3x3 9x3 + =…

A:

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: 1. a) Graph the system 3x – y= 5 and x + 2y = 4. Show how you arrived at the graphs.

A: Topic = System of equations

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

A:

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

A:

Q: Solve the system -2x + ² y = 7x - 3y = 9 - 3 8 by elimination.

A: SOLUTION-

Q: 3x +5y F. Solve the system -3x-2y 6x +y -4z +4z = 0. -8z = 0 = 0

A: Inverse matrix method: and Since, does not exist, the system has either infinitely many solutions…