The following is a system of two linear equations in two variables. |x + y = 2 | 2x + 2y = 4 The graph of the first equation is the same as the graph of the second equation, so the system has infinitely many solutions solutions by writing We express these X = t y = where t is any real number. Some of the solutions of this system are

Q: When solving a system of linear equations algebraically, Meredith obtained 0 = 0. How can Meredith…

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Q: Which of the following is the solution to the linear system described by the equations:   X+y-z=0…

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Q: 1.) x+ y = -9 x+ 2y = -25 According to the system of equations above, what is the value of x ?

A: Ans.1 We have given equations x+y=-9  ......(i) x+2y=-25 ........(ii) Subtracting equation (i) from…

Q: The sum of Sharon's and John's ages is 70. Sharon is 4 times as old as John. If you let s = Sharon's…

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Q: Consider the following system of linear equations: 10x – 5y = -25 40x + ay = -100 Answer the…

A: The given system of linear equations is: 10x-5y=-2540x+ay=-100

Q: Find all solutions of the given system of equations and check your answer graphically. HINT [First…

A: According to Bartleby's guidelines we can solve only 1 question at a time. Here is the solution of…

Q: Solve the given system of equations. If the system has no solution, say that is it inconsistent. X -…

A: According to our guidelines we are supposed to answer only one question, since you have asked more…

Q: If x = 4, y = -7 is the solution of a system of two equations in x and y, then the lines determined…

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Q: Consider the following system of linear equations: x + 4y + z = 3, z = -1. Then which of the…

A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: Consider the following system of equations: +ly -1x +0y +4z 17 -4z -8 %3D 2x +ly +8z 25 Ox +ly +0z…

A: Answer

Q: What is the solution to the system of equations represented by the following graph? 10 -10 -8-6 A-2…

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Q: (a) Given the system of linear equations x+3y+4z = 4 3x+10y- 4z = 5 x+3y+k°z = k Find the value(s)…

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Q: Solve the system of equations by any method. -x + 2y = -1 7а — 14у 3D 8 Enter the exact answer as an…

A: Given−x+2y=−1     .........17x−14y=8     ..........2

Q: - Part 1 Consider the following system of equations: 1x +ly +4z Зх +3у 2х —4у -3 +4z -1 +6z -16 How…

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Q: Solve the following system of equations, and determine the number of solutions for the system.…

A: The given system can be written as: 2x-3y-z=5x-2y+0z=0-x+3y-z=6That is:x-2y+0z=02x-3y-z=5-x+3y-z=6

Q: 2. Allison and Emily were asked to solve this system of three linear equations using substitution.…

A: (a) Both has the different substitution Allison has used equation (1) with the value of x and Emily…

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

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Q: The following is a system of two linear equations in two variables. Sx+ y= 1 |2x + 2y = 2 The graph…

A: Given two equations are: x+y=12x+2y=2 The graph of the first equation is the same as the graph of…

Q: about the solution of this system?      A.  There is no solution.  B.  There is exactly one…

A: We have to find solutions

Q: 4. The following is a system of two linear equations in two variables. Į x + y = 1 (2r + 2y = 2 The…

A: Given: x+y=1                                                    ...(i)2x+2y=2…

Q: Consider the following system of linear equations: 4х — 8y 3D —8 -3x + 7y = 9 How many solutions…

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Q: Consider the following system of linear equations: x + 4y + z = 3, z = -1. Then which of the…

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Q: 5. Solve the following system of nonlinear equations for x, y, and z. + y° + = 6 *-y + 2 = 2 2r² +…

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Q: Find all solutions of the given system of equations and check your answer graphically. HINT [First…

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

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Q: The system of equation x + 2y +z = 0, x +y = 0,x – z = 0 has A. a trivial solution only B. no…

A: Given system of equation, x+2y+z=0   ...... ix+y=0           ...... iix-z=0           ...... iii

Q: Solve the following system. If the system's equations are dependent or if there is no solution,…

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

Q: the linear system 3x+5y=10 and ax+2y=b has an infinite number of solutions. find the values of “a”…

A: The given equations are3x+5y=10ax+2y=b

Q: Solve the following system of equations, and determine the number of solutions for the system.…

A: Using matrix method we can solve this system of equations.

Q: 3. Find the general solution of the following system of linear equations. Give the final answer in…

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Q: Consider the following system of linear equations. 2x – y = 5 - 3x – 4y = The first step in the…

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Q: A system of two equations in three unknowns has been manipulated, and after correctly using…

A: Given system of equations are x-y+z=10x+0y+2z=-4 We have to write a solution to this system of…

Q: The system of equations 2x + 3y = 5 6x +9y = a has infinitely many solutions if a is: O a. 2. O b.…

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

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Q: It is given that the system below has infinity many solution. Due to this, what the value of a is?

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Q: Find all solutions of

A: Given,          0.3x + 0.1y  =  0.9 0.4x − 0.4y  =  1.6

Q: The following is a system of two linear equations in two variables.     x  +  y  =  4 2x…

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Q: Find all solutions of the given system of equations and check your answer graphically. HINT [First…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Given the system of equations: 2x + 4y = 8 y = ax + b What must be the value of. a and b so that the…

A: 2x + 4y = 8 Here, a1 = 2, b1 = 4 and c1 = 8 y = ax + b We can also write this equation as: ax - y =…

Q: Consider the following system of equations: +ly +5z -3х -2у -13 +lz -13 -2x -ly +6z -26 %3D How many…

A: Given system of equations are : x +1y +5z = -13  . . . (1) -3x -2y +1z = -13 . . . (2) -2x -1y +6z =…

Q: Solve the following system of linear equations: X₂-5x₂+x3 = 2 If the system has infinitely many…

A: The given system of equations,        x1-5x2+x3=2

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 the following system of linear equations, the system has a non-trivial solution when a is: ax+…

A: For non-trivial solution determinant of the matrix is zero.

Q: Consider the following system of linear equations: x + 4y + z = 3, z = -1. Then which of the…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 2y + z = 2 – x + y + 2z = 5      y – z = 4

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Q: Consider the following system of equations: 1x +2у -1г +7y -4z -2x +ly +6z = 3x -1 4 How many…

A: We will find the solution of systems of linear equations using Gauss Elimination Back Substitution…

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

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Q: Solve the following system. If the system's equations are dependent or if there is no solution,…

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Q: Solve the following system of linear equations: 5x₂-5x3 = -5 x₁+2x₂-5x3 = -1 If the system has…

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Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.