- Part 1 Consider the following system of linear equations: ( 10x – 3y = -13 20x + ay = -26 Answer the following questions: 1. For what value of a does the following system not have a unique solution? 2. How many solutions does the system have at that value of a? (If there are an infinite number of solutions, write infinite)

Q: e the following system of linear equations algebraically. 2x +3y 2 x-4y 12

A: the given system of the equation as 2x+3y=2.......(1) x-4y=12.........(2) Thus the equation (2) can…

Q: Which of the following represents a system of linear equations. z =6+x Il 3.1x = 3.81-4.82z II 2xz…

A: (I) , (II) and (IV) represents a system of linear equations. So, options (A), (B) & (D) are…

Q: ГО Г0 1 3 2 -а 1 2 123 b 1 3 1 0 1 0 0 3. C Ld. 324 [5]

A: 0132212313101003abcd = 3245 from this find a,b,c,d using gauss elimination method using this method…

Q: Look at this system of linear equations. y= 2x-1 y= nx+ 4 Part A For what values of n will the…

A:

Q: The graph for the systems of linear equations y = -x+2 and y = x-1 is as shown below. 10 -10 42 2 6…

A: Solution

Q: fmative and Summative Assess X+5 3 -6 -5 -4 -3 -2 -1 1 -1+- 6. -2- -3- -4+ Line B will be graphed on…

A: solution

Q: Which of the following are linear systems of equations? Explain each your reasoning for each system.…

A: The system given in option (1). is the linear system.

Q: Question 2 of 5 What is the solution to this system of equations? y 10 6 y=x+ 4 2 y= -0,5x + 7 -2 2…

A: Simplification

Q: 15. Use the system of two linear equations graphed below to answer the question. y -4 -5-4-3-2-1 1 2…

A: The correct option is option A

Q: 2) What is the solution to the system of equations represented in the tables below? Why does your…

A: We will find the solution to the system of equation.

Q: The diagram below shows a one-way street network. 35 a 50 40 30 At a certain time, 50 and 40…

A: Given. Vehicles entering at A and C are 50 and 40. Vehicle leaving at B,D and Are 30,25,35. Point…

Q: The accompanying diagram shows the graphs of a linear equation and a quadratic equation. How many…

A: We her two intersection point.  So option 2 is correct

Q: 2. A customer in a coffee shop purchases a blend of two coffees: Coffee A costs $3.25 a pound, and…

A: Given that total 8 pounds costs $ 30.50. Coffee A cost $3.25 Coffee B costs $5.50 Take x pounds of…

Q: 1. In each case below, show if the point given is a solution to the system of equations. a. Equation…

A:

Q: - Part 1 Consider the following system of equations: 1х —1у —1z 2х —2у +3z -4 = %3D Ох —бу +4z -16…

A:

Q: a) What are the possible number of solutions of a system of two linear equations in two variables?…

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Q: 2 3 4 5 6 7 Question A company has to buy computers and printers. Each computer, x, costs $560 and…

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Q: b) A system of linear equations with more equations than unknowns is sometimes called an…

A:

Q: You are solving a system of two linear equations in two variables, and you discover that there is…

A: C. Purple

Q: Use a system of linear equations in three variables to solve the following problem. At a college…

A: At a college production play, 420 tickets were sold.The ticket prices were $8, $10 and $12 and the…

Q: 1 2 1 3 -5 -3 -8 1 y2 -24||Y3

A: We will construct equations using matrix form and solve for unknowns one by one

Q: One equation in a system of linear equations is given in the graph. 12 Which of the following…

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Q: 1. When is it best to solve a system of equations using graphing? 2. When is it best to solve a…

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Q: What value of t ensures the following system of equations has no solution? Зи + (? — 4)у = 1 ty = 2…

A: We want to find value of t for which system has no solution.

Q: For Exercise, the general solution is given for a system of linear equations. Find three individual…

A: The given system of linear equations is To find the individual solution of equation (1), use Hit…

Q: 2. A chemist has two alcohol solutions, one containing 5% alcohol and another containing 20%…

A:

Q: 1. Determine which of the following represents a system of linear equations. Check all that apply. x…

A: To determine which represents a system of linear equation

Q: What value of t ensures the following system of equations has no solution? 3x + ( - 4)y = 1 = 2 ty…

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Q: Chapter 5 of your textbook, the system of linear equations below has a unique solution for all but…

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Q: Which of the following could NOT be a possible number of real solutions of a system of quadratic and…

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Q: What is the solution set of the give linear system? x+2y = -3 x-2y = 0

A:

Q: Consider the following system of linear equations: 8x – 24y = 0 2x + 2y = 32 How many solutions does…

A:

Q: 1. What is the solution to the system of linear equations shown in the graph below? + -4 -3 -2

A: Given : To determine the solution of the given linear equations

Q: Use a system of linear equations in three variables to solve the following problem. At a college…

A:

Q: For an nxn system of linear equations, which of the following statement can never be true? (a) There…

A: To find  Which of the given statement can never be true

Q: Is it possible to determine the number of vehicles on each street per hour?

A: (b) is correct First we have to write down the equations of the given system. We have to find out…

Q: What is the solution set of the give linear system? x+2y= -3 x- 2y = 0

A: The system of equations are x+2y = -3                             ........1 x-2y = 0…

Q: Consider the following system of equations: 3x -8y -7 -3y +2z -9 -1x +10y -9z 44 How many solutions…

A: NOTE: Refresh your page if you can't see any equations. . the system Ax=b is  augmented matrix is

Q: A system of linear equations of the order 2 x 2 has the following form. Find the wrong solution for…

A: Option 1 is wrong solution.

Q: Part 1 Consider the following system of equations: +ly +2z 1 -3x -2y -5х —Зу -2z 3 -2z 7 How many…

A: To find  The number of solutions does this system of equations have.

Q: For Exercise, the general solution is given for a system of linear equations. Find three individual…

A:

Q: 3. Select the statement that correctly describes the solution to the system of linear equations. y=…

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Q: 2) What is the solution to the following systems of equations shown on the graph? A) (0, -3) B) (2,…

A: To find The solution of the following system of equations shown on the graph.

Q: For what value of C will the system of equations below have no solution? What concept is used? 3 -y…

A:

Q: - Part 1 Solve the following system of linear equations: x + y = 2 2y Which one of the following…

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Q: Solve the given system of linear equations. 5а — Зу — 2 3D 11 3x + y + 2z = 9 - 2x + 2y + z = - 4 –…

A: To solve the following linear equations.

Q: Part 1 Consider the following system of equations: -2x +3y 13 = -ly +4z -6 -1x +5y +7z 31 %3D How…

A:

Q: What happens when you try to solve the following system of equations? x + y = 1 x + y = 2 The…

A: The given system has no solution, because the equations are inconsistent. And x=1.5 and y=-0.5…

Q: 2. Solve the linear system algebraically. (a) 2а - 3b 3D 5 b = -1 (b)- -x + y = 2 (c) х — Зу — 1 Xi…

A: