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: 4) J2x 13x 2y -1

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

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: The linear quadratic system: y = x² - 3x - 4 and y = x - 8 has how many solution sets? That is, how…

A:

Q: {-x+2y = 4 6x - y = 9 Solve the system of equation by graphical method:

A:

Q: 1) Solve the system of equations: 2x + 3y = -4 3x + 2y = -1

A:

Q: 4x + 4y + Z = 16 5x - 3y -27 5x +y+ 2z - 31 %3D N.

A:

Q: Solve the system of equations:

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

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

A:

Q: 4) 10x - 6y=-16 5x - y = -6 Solving Systems of Equations using Elimination

A: The given system of equations, 10x-6y=-165x-y=-6 We have to solve the system using elimination…

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

A:

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

A:

Q: a) First, clear fractions in the second equation by multiplying both sides of the equation by the…

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

A:

Q: Solve the system with method of gaus

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Q: Solve each system using substitution or elimination. y = -2x - 9 y = -3 y = x + 1 8x - 7y = -5 32)…

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: Explain why there are no solutions of the system x + 2y + 3z 2x + 4y + 7z 3x + 6y + 2z 1 = 1. 3 =

A:

Q: What is the value of y in the given system of equations,                4x - 3y - 6 =0 and 2x + 5y -…

A: Simplification of simultaneous linear equation

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: Solve the linear system x+y+2z=1 2x+3y+7z=1*

A: The given equations,The aim is to solve the system of equations.

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

A:

Q: Use substitution to find the general solution of the system x₁ = 3x₁ + 7x2, x2 = 3x1 - 1x2.

A:

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

A: SOLUTION-