2. Solve each system by substitution. 2x2-6x-8 a. 2x-y- 16

Q: Solve each system by elimination. 6x-2y=12 -9x+3y=18

A: Given : 6x-2y=12  -9x+3y=18

Q: What is the solution to this system of equations? (y = -3x+2 3 y =-x -7 A (1,-1) В (2, -4) с (4, -3)…

A: The given system,y=-3x+2y=32x-7

Q: Use the method of substitution to solve the system.

A: Solution: Consider the given system of equations is: y2 - 4x2 = 4       ....(1)9y2 + 16x2 = 140…

Q: 6. Solve the system of equation by elimination. x- 2y 1 1. Зх - бу — 2 3x

A: The given system of equations is  x-2y=1            ⋯⋯⋯⋯a3x-6y=2           ⋯⋯⋯⋯b. Perform the…

Q: 1) Solve the system of equations: y= 2x - 3 2x + 4y = 38

A:

Q: What is the solution to this system of equations? A (-3, -9) O B (-1.4) O C (-3, -26) O D (-1.0)…

A:

Q: 3. Solve the linear system below a + 2b − c +4d = 6 -a - 4b + 2c + 2d = 4 2a + 2b − c + 2d = 4 a +…

A: Let us write the Augmented  matrix 12-146-1-422422-12412104

Q: Find the solution to the system of equations. ([?], [ ]) -4 -3-2 -1 12 3 4 -2 -3 x-4 Yx1-4 Enter 4…

A: Solve for point

Q: Зх — у 3 4 -2x +y = 5 - %3D

A:

Q: Use A to find the solution to the given system. x, +2x, +3x, = 1 2x, +5x, +3x, = 6 + 8x, =-6

A:

Q: Determine if the following system has one solution, two solutions, no solution or infinitely many…

A: Here we have to determine if the following system has one solution, two solutions, no solutions or…

Q: Solve the system of equations: 2л — 5у + 2 - 5 - x + y – z = 4 т — Зу — — 1 = - 1 Preview Preview z…

A: Add the equations 2x-5y+z=-5-x+y-z=4 to eliminate the variable z.…

Q: What is the solution to the system of equations? 5 1) y=-x+ 3 y=-x - 1

A: There are given two equations  Y = (-5/4)x + 3 And y = (-1/4)x - 1

Q: Use elimination to solve the system. Sy = x? - 4x – 2 | x2 - 4x - 2 -x +y = -2

A: Given, system of equations.

Q: 3. 5x+12y =-34 2x +4y = -12

A: Given:-  System of equations  5x + 12y = - 34 2x + 4y = - 12 To find:- Solution of system of…

Q: Solve the system: x + y + z = a x2 + y? + 22 = a? = a² x3 + y3 + 23 = a³

A: Solve the system:  x+y+z=a  x2+y2+z2=a2  x3+y3+z3=a3

Q: I (3,8) a solution to this system of equations? 11 y = 7x +8 y = x +1 Answer: yes no

A:

Q: 2 4. Graph the linear system and tell how many solutions it has. If there is exactly one solution,…

A: The given linear system is  2x-3y=-6-3y+2x=3

Q: 2а + 3b 3D 12 33. 5а - b %3D13

A: We have to solve

Q: 3. Solve the linear system below a + 2b − c +4d = 6 -a - 4b + 2c + 2d = 4 2a + 2b − c + 2d = 4 - a +…

A:

Q: What value of b will cause the system to have an infinite number of solutions? y 6x- b -3x+ y = -3 O…

A:

Q: 5x+2y 8 y=-3x+1 %23 %3D

A:

Q: 5x = 15-5y 8y+26 = 2x

A: There is no such formula and the process is well explained within the solution.

Q: Solve the following non-linear system of equations: 1 + y? + = 6 1² - y + 2: = 2 21 + y - 22 = 3

A:

Q: Solve each system by elimination. 1) 3x - 8y =-2 3x - 10y=-10 (10,4)

A: This is a problem of linear system of equation. Based on the elimination method we will solve it. As…

Q: 2. Solve the system by substitution. 3. Solve the system by elimination. -5x + 2y = -10 y = 6- 2x y-…

A:

Q: 12) What is a solution for the following system of equations? y=x2 y= -4x + 12 A) (-6,24) B) (-2.4)…

A: The two equations are given by: y = x2    ..............(1) y = -4x + 12    ....(2) Now, we have to…

Q: Without graphing, which point is a solution to the system below? 2y<-12r+4 y<-6r+4 * (30 Points) O…

A: We have to find the solution of the given system of inequality.

Q: X +2x3 = 4 - 3x, - 3x, = 2 X, + x, = 0

A: We will solve it by reducing it into row reduce echelon form.

Q: 6. 3x-9y =9 4x-12y=36 %3D

A: The system of equations is  3x-9y=94x-12y=36

Q: _5. How many solutions does the system y = 3x? and y = 7x + 6 have? [A] 1 (B] 2 [C]3 [D]4

A: The given system of equation is : y=3x2 y=7x+6 5. We need to find how many solutions does this…

Q: How many solutions does this linear system have? y=즐x+ 2 6х - 4y %3D-10 one solution: (-0.6, -1.6)…

A:

Q: E SYSTEM of EQUATIONS by ELIMINATION -24 8x 12y 7 1+ 18

A:

Q: Solve the following non-linear system of equations: 2² + y? + 2? = 6 22 - y? + 2:2 = 2 2.12 + y? -…

A: The given equations are; x2+y2+z2=6 x2-y2+2z2=2 2x2+y2-z2=3.

Q: Solve the system by the method of elimination. (If there is no solution, enter NO SOLUTION. If the…

A: We use elimination method to solve these equations

Q: 6. 4x-11y= 68 6x +5y =-27

A:

Q: 4 What is the solution to the system of equations shown below? y= 3x-4 A (3.5, 6.5) B (2, 2)

A:

Q: How many solutions does the system have? 15 y =-x+ 5 6 1 y = 2*+3 ||

A: Given system of equations y=36x+155 Then, 36x-y=-155 ...(1) y=12x+3 Then, 12x-y=-3...(2)

Q: How many triples (a, b, c) are solutions of the system of two equations: a + b = 2, ab − c² = 1?

A: The given system of equations is: a+b=2...(1)ab-c2=1...(2)

Q: 10. Solve each system by hand using the method of your choice. (4 each) -2x -y=-2 3x+4y - -7 (a) 2x-…

A: Here we have to find the value of X and Y of given system of equation.

Q: Solve the system of linear equations. Зх+ 4у %3D 9 Зх — 4у %3D 3 ||

A:

Q: How do I solve each system by the substitution method? 2x-y=-5 x+5y=14

A: The given system of equations is,

Q: 18. Solve the system of linear equations by using substitution or elimination Sy = 2x – 1 (-20 – y =…

A:

Q: Find the solution ( or solutions) to the following system of equations: y = x2 + 2x – 5 y = -2x + 7…

A: Equate y and find value of x

Q: 2. What is the solution of the system of equations graphed below? y = 2x+ 1 y =x + 2x-3

A:

Q: 9. –8x + 2y = -16 4x – y = 10 %3D

A:

Q: What is the solution to the system of equations shown? Ny O (-1,-3) O (1,3) O (-3,-1) (3,1)

A:

Q: 3x + 2y = 6 3x + 3 = y.

A:

Q: 10 How many solutions are there for the following system of equations? y = z - 5z +3 and y = z-6

A: Gi

Q: 6. Which method would be best (quickest) for solving the system below: 3x-4y = -2 y= 2x +1

A: The given system of equation is: 3x-4y=-2y=2x+1