5. Graphically determine the solution to the systems: a) y = 2x² -12x+19 y=2x-1 b) y=x²-2x+8 y=x-7 c) y=x+5x−7 y = 2x² - 2x+3

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 system of equations:

A: We have to solve the following system of equations.

Q: Solve the system 1 +x2 -3 x2 +x3 X3 +x4 -4 +x4 +s

A: To find- Solve the system x1 + x2                 = 1        x2 + x3         = -3                x3…

Q: 1. Which of the following is the intersection point of the system of equations that contains the…

A: To find: The integration of the lines -9x+12y=15 and x-6y=-25. Calculation: Use substitution method…

Q: 5x1 -4x2 +2x3 +3x4 = +x2 +3x3 +3x4 3 -11 +12 3 4x1 -3x2 +5x3 +6x4 = -2x2 -6x3 -674 -623 -6 211

A:

Q: Solve the system x 2x 8x +y -4y -10y -16 10 -2

A: To solve the following system.

Q: B: Solve the following system of equations X-y+z=2, 2x+3y-=5, xty-z-0.

A:

Q: 1. Solve the system of equations algebraically: y - 2x? - 4x + 5 %3D x? +2 = y

A: Given equations y = 2x2-4x+5 ------(1) y = x2+2 -----(2) To solve the equations equate (1) and (2)…

Q: 2) -2x - 6y=-2 5x + 3y = 17 Solving Systems of Equations using Elimination

A:

Q: 5) 9x - 7y=-10 -9x + 4y = 25 %3D

A:

Q: Solve and graph the following system of equations 6x - 5 25x + 23

A: Given that the system of equation, 6x-5<4x+1515x-7>25x+23

Q: Solve: 3x-5>6x+1. Select one: O a. (-2,+00) O b. (-00,-2] O C. (-00,-2) O d. [-2,+00)

A:

Q: Q3// By using cofactor method, find the values of the unknown variables of the system: -2a – 6c = 3…

A:

Q: Solve the system 5x-4y+6z=-25 9x+2y-3z=-68 3x+y=-28 (x,y,z)=

A: The given equations are, 5x –4y +6z = – 25                                  ……(1).9x + 2y – 3z = –…

Q: Solve the system X1 X2 X3 X4 +8 x1 x1 +x2 X2 +x3 x3 +x4 +x4 4 -5 -13

A:

Q: Find the complete solution of the system 5x+3y+11z= 37      +3y+z= 12 5x+9y+13z= 61

A: Substitution method: - The substitution technique may be an easy approach for the resolution of…

Q: 2. Solve the system of equations graphically using 2y - 4x - 15 technology: y - x² - 4x - 5

A: Red graph is line 2y=4x-15 Blue is parabola y= x2 -4x -5 The ordered pairs (x,y) of Solution is…

Q: C. Solve the system: 2x - 3y + 5z - w = 3 x - 4y + 3w = 11 4y3z + 2w = 0 5x - 2y + 4z - 4w = -1

A:

Q: x-2y3z=0 3y + 3z = 0 3x + y 3z = -3

A:

Q: Solve the system -2x-9y=-4 3y-3z=0 6x-6z=1

A: From 3y-3z=0 if we factor out 3 then 3(y-z)=0Or, y-z=0Or, y=z

Q: Solve the system 2x1 +x2 1-8x1 -4x2 сл 5 -20 1 A-| + S.

A:

Q: For which values of the constant a does the system I (a-1)y =0 have only the trivial solution?

A:

Q: Solve the system (4x+10y = -11 y = 12 - 6x using substitution.

A: Given: System of the equations: 4x+10y=-11, y=12-6xTo find: The solution of the given system using…