Using the matrices method (Kramer) solve the following linear equations *+2y+3z = -1 2x+5y+7: =-2 -2r-4y-5z = 0

Q: Solve the systems of equations using matrices. (4x+ y+z=3 -x + y=-11┤+2z 2y+2z=-1-x)

A: Write all the coefficients of x in one column, all the coefficients of y in one column and all the…

Q: Use inverse matrices to find the solution of the system of equations. + 7y + 6z = 39 4y 3z - 13 5x +…

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Q: Solve the simultaneous equations using matrix form -x+3y 1 -4x + 2y = -1 %3D %3D

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Q: Solve the matrix equation 2X+A-Bfor XA and B X-Simpily your anower)

A: Given: A=−3−4−1125B=1−21−3−4−9

Q: Solve for X in the matrix equation 3X + A = B, 6 and B = -2 -12 4 where A = -5 4

A: Given: 3X+A=BA=46-50B=-2-1241 To Find: To solve the given equation for X

Q: Use Invere matrix method to solve the following equations: -ut-1 2r - 2y + 2: = 2 -3r +3y +32 =-3

A: Explanation of the solution is given below...

Q: Using matrix method solve the following simultaneous equations  5x + y = 9 2x – 2y = 6

A: Given equation: 5x+y=92x-2y=6

Q: Solve the system of linear equations using matrices. 6x - y = -28 - 5z 4x + 2y = 10 5x + 6z = -23…

A: Given,

Q: Use the matrices to solve the simultaneous equations given. 3x-4y=12 7x+5y=6.5

A: Given: 3x-4y=12 and 7x+5y=6.5 To find: x and y using matrices

Q: Solve the matrix equation 2X - А 3 В for the unknown matrix X, where 2 3 4 1 | A = -5 1 1 3

A: Addition of two matrices involves the addition of their corresponding elements. Dividing a matrix by…

Q: Use the inverse matrix and matrix multiplication with a graphing utility to solve the following…

A: You are posting 2 different problems. As per our guidelines we have to solve only first question. So…

Q: Solve using matrices. x + 4y = 13 4х - у%3D18 The solution is (Type an ordered pair, using integers…

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Q: Use matrices to solve this system: x - y + z = 17 2r + 3y + z = 8 -4x + y + 5z = -2.

A: The system of equations can be taken as the matrix form AX=B , where A is the matrix that contains…

Q: 2x+6y + 8z = 12 3x + 7y +9z = 15 4x + 4y + 4z = 7

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Q: Q1: Solve the set of equations using matrix: x+ 2y +3z = 1 y + 4z = 0 5x + 6y = 1

A: The given set of equations are…

Q: Solve using matrices. - 0.03x + 0.7y - 0.763 0.1x - 0.3y + 0.36z = 0.019 52x + 5y - 48z = - 8.360…

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Q: 5. Solve the system of equations 3x, - 2x2 + 2.xs = 10 *1 + 2x2 – 3xs = = -1 4x1 + x2 + 2x3 = 3 (a)…

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Q: Solve using a matrix x - y + 5z = 194x + z = 3x + 3y + z = -9

A: According to the given information it is required to solve the given equations using matrix method.

Q: 3. Write the following system of equations as a matrix equation and solve it using an inverse. 2r +…

A: The given system is2x+z+3=yx+2z+1=y3x+2y=z

Q: Use a matrix to solve x - y + 5z = 194x + z = 3x + 3y + z = -9A) (3, 0, -4) B) (3, -4, 0) C) (0, -4,…

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Q: Use Inverse matrix method to solve the following equations: I-y+z= 1 2r + 2y + 2: = 2 -3r+ 3y-3: =-3

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Q: Solve the systems of equations by using the matrix inverse method. r+s+t+w = 4 2r -s+w= 2 3r +s…

A: given the system of equation r +s+t+w=4 2r-s+w=2 3r+s-t-w=2 r-2s-3t+w=-3 rewrite the given…

Q: Use a matrix to solve -4x - 4y + 3z = -21-16x - 15y + 13z = 0-8x - 7y + 7z = -12A) 74z, -z, z B)…

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Q: olve the equations using the matrix method. x + 2y – 3z = 8     3x – 2y + 8z = 9              -2x +…

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Q: Solve using a matrix 2x - 3y + 5z = 7-5x - 2y + 3z = -37x + 3y - 2z = -10

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Q: QI: Solve the set of equations using matrix: x+ 2y +3z = 1 y + 4z = 0 5x + 6y = 1

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Q: Solve the system of equations using matrices. Use​ Gauss-Jordan elimination.

A: The augmented matrix of the system is given by,

Q: Solve the given system of equations using matrices 3x+2y=3 4x-3y=4 (x,y)=

A: solve equation by elimination method

Q: Use a matrix equation to solve the system of linear equations. x+2y 7 4x+ 10y = 9 What is the…

A: We have to use matrix method to find solutions.

Q: Use the inverse matrix and matrix multiplication with a graphing utility to solve the following…

A: your answer is incorrect,  Since you have asked multiple questions, we will solve the first question…

Q: Using matrix method solve the following simultaneous equations 2x + 4y = 8 x – 3y =…

A: Using matrix method to solve the following simultaneous equations.2x+4y=8x-3y=-1

Q: Q1: Solve the set of equations using matrix: x+ 2y +3z 1 y + 4z = 0 5x + 6y = 1

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Q: Solve using the matrix tabular method Max Z = 3X1+ 2X2 Sujeto a: X1 4 Xị 3X2 15 2X1 X2 10 X1, X2 20…

A: We can solve this by lpp method

Q: Solve the system of equations 5x+3y 18 3x+2y 11 by converting to a matrix equation and using the…

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Q: Solve the systems of equations using matrices. 4x+5y=8 3x-4y=3 Leave answer in fraction form.

A: The given equation 4x+5y=8 3x-4y=3 In matrix form 453-4xy=83AX=B

Q: Use Inverse Matrix to solve the following equations: x – 3y + 2z = 4 -2x – y + z = 5 | x – 2y – 3z =…

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Q: Solve the systems of equations by using the matrix inverse method. r+s +t+w = 4 2r -s+w 2 3r…

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Q: 3. Write the following system of equations as a matrix equation and solve it using an inverse. 21 +…

A: We will use cromers rule to find solution of the X ,Y, Z. For finding X replace the 1st column by…

Q: Solve the systems of equations by using the matrix inverse method. r+s+t+w=4 2r-s+w=2 3r+s-t-w=2…

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Q: Using inverse matrix solve the following system of linear Equations: x − 3y + z = −1 2x + y − 4z =…

A: The given system of equations is x-3y+z=-12x+y-4z=-16x-7y+8z=7 Matrix form is given by…

Q: Use inverse matrices to solve the system of linear equations. 2y Зх + Зу 5x = 6 12 (х, у) 3D

A: To find the values of x and y satisfying the system using matrix inverse

Q: Use inverse matrices to find the solution of the system of equations. 2х 2z = У Зх у + Z=-9 13 х +у…

A: The given system of equation can be written as,

Q: Solve the system of linear equations using INVERSE MATRIX МЕТНOD. x + y + z = 4 2x – 3y + z = 2 —х +…

A: We have  x+y+z=42x-3y+z=2-x+2y-z=-1 This can be written in the form AX=b as: 1112-31-12-1xyz=42-1…

Q: Use matrices to solve the equations: 2х + Зу %3D11 -3x - 4y = -13 .a X = 1 and y .b X = -2 and y = 5…

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Q: Solve this equation system using matrices:  2x + y + z – 17 = 0, x + 3y + z – 34 = 0,  x + y + 4z –…

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Q: Solve the system of equations using matrices. Use the Gaussian elimination method with​…

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Q: Using matrix method solve the following simultaneous equations 3x + y = 9 2x – 2y = -2

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Q: Solve the equations using the matrix method. 1. x + 2y – 3z = 8           2. 3x – 2y + 8z = 9…

A: The given equations x + 2y – 3z = 8  3x – 2y + 8z = 9  -2x + 2y + z = 3 Write the above equations in…

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.