b. Give examples square matrix, diagonal matrix and scalar matrix. c. Solve the following equation system for X, Y and Z: =10 2x+3y x-3y+2z =20 x-2y+z =20 ton power set and universal set.

Q: Write the system of equations as an n 250 150 100 2n 89 = = +y = augmented matrix

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Q: b. -2x+y+6z=18 5x+8 z=-16 3x+2y=10z-3 Write the entries in the inverse matrix as fractions.

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Q: Sally went to the store and purchased 2 skirts, 5 dresses and 5 shirts. Anna went to the store and…

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Q: Use inverse method in solving and show complete solution. (Matrix) An airline sold 226 tickets for a…

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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: Write the augmented matrix of the system -3x -86y +72y 39x " -97z -2z +79z = 30 3 coco 19 19

A: The first system of equations is      -3x - 86y - 97z = -30   . . . . . . . . . (1)             +…

Q: Write x = -t³x2, x, = 4t³x2 in matrix notation. Solve and write the solution in matrix notation.

A: We are given a system of nonlinear first order differential equations : x1' = -t3x2  and  x2' =…

Q: The four-digit number has a digit sum of 20. The sum of its last two digits is equal to its second…

A: Since you have posted a multiple question according to guildlines I will solve first question for…

Q: Write the augmented matrix of the system 36x 2x 77x +6y +64y +33z -Z = || || || = 6 -5 = -1

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Q: 2X + 3Y – 2Z = 5 5Y + 3Z = -2 4X – 3Y + Z = 1

A: Matrix form is 2 3 -2 5 0 5 3 -2 4 -3 1 1

Q: Write the given system of equations as a matrix equation and solve by using inverses. = k, 4x1 -…

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Q: Write the following system of equa √3x - 2y = 3 | 5r+

A: The augmented matrix is written as a matrix of numbers in which each row represents the constants…

Q: The sum of three integers is 389. The sum of the first and second integers is 69 more than the third…

A: Given that, the sum of three integers is 389. The sum of the first and second integers is 69 more…

Q: Q2) Solve the following linear system of equations using inverse matrix 3x + y = -1: 2y- 4z = 0 :x+…

A: The system of given linear equations is as follows 3x+y=-12y-4z=0x+2z=1 Rewrite as…

Q: Determine which of the points (-3, 1, -1), (5, 6, 4), and (6,-3, 3) satisfy the linear system 9x1…

A: Introduction: A collection of equations can be expressed using an expanded vector. Each entry in an…

Q: Formulate the situation in matrix form. Be sure to indicate the meaning of your rows and columns.…

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Q: Sally went to the store and purchased 3 skirts, 4 dresses and 6 shirts. Anna went to the store and…

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Q: Write the matrix equation for the following syatem. of equations and Linear also find its solution…

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Q: Given the following simultaneous linéar équations! X1 + X2 + 2X3 = 18 %3D X1 - 3X3 = -16 %3D X1 -…

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Q: Q2) Solve the following linear system equations by matrix: 3x + 4y = 2,8y +z 1 and 6x - 5z 7.

A: 2 Given system of linear equations are 3x+4y=28y+z=16x−5z=7.....1 Now, write the system of equations…

Q: 1 -2 3 -2 1 2 -4 -2 4. 4,

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Q: b) Solve the simultaneous equations by matrix method: 5x - 6y + 4z = 15,7x +4y – 3z = 19,2x + y + 6z…

A: Given  simultaneous equation are,                      5x-6y+4z=157x-4y-3z=192x+ y+6z=46→…

Q: Given the 3x3 matrix as follows: Row 1 (10,-47,62); Row 2 (-81,24,16); Row 3 (-17, 18, -14), find…

A: We have: A=10-4762-812416-1718-14 Now A-1=1AadjA Now,…