Given the matrix a – 2 3 - a 4+ a A = a +5 2а +9 -а-1 2а- 3 3+а 8 - a 1+ a For what values of a is A singular? Justify your answers.

Q: Solve the following system of equations by usiny the inverse matrix method X+2J+22 -ち=0 3と+Z-29 =-6…

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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: If the matrix ? = [ 2 3 −1 2 ], show that ? 2 − 4? + 7? = 0.

A: From the given problem:   A=23-12   So the characteristics equation is:   A-λI=0

Q: Which matrix represents the system of equations below? [-2x-7y=3 7x-6y=12

A: System of equation

Q: Fuse an inverse matrix to solve the given system of equations. X-X, +x, = 1 2x, +x, +2x, =2 3x, +2x2…

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Q: Solve the matrix equation AX = B for X. 3 1 34 *)-1] B= 42 5 6 X = A =

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Q: For the matrix A = (3+4)A=3A+4A (3+4)A = 3A + 4A = 4 3 5 -5 True False evaluate each side of the…

A: For given A we have to determine whether  (3 + 4) A = 3A + 4A  is true or false.

Q: If matrix A is 12 xc and matrix K is 4 x t, their product AK is r x 7, what are the values of c, t,…

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Q: Solve the matrix equation AX = B for X 8 1 A = B = -1 2 - 13 X =

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Q: solve by finding an inverse matrix 2x+y=6 x+2y+z=12 x-y-z=-5

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Q: List the pivot columns of matrix A = 1 -4 0 3 1 -9 2 -3 -6

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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: 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: Solve the matrix equation AX = B for X 3 - 2 -1] - 2 A = - 3 - 2 B = 14 %D - - | 2 2 1 4 X =

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Q: a) Use the inverse of a matrix to solve the linear system: X1 - X2 - X3 = 5 X2 + x3 = -1 . (x1-2x2 -…

A: Dear student you have asked multiple questions. As per our policy your first question will be…

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

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Q: Express the following system of linear equations as a vector equation: +7x2-10x3+2x4 = 4…

A: The given linear equation system is

Q: Solve using a matrix 4x + 6y = -182x - 4y = 12

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Q: Find values for the the entries in the first matrix to satisfy this equation: 0 0 39 9 +] 0 02 7 24…

A: I have explained everything with in the solution. Please go through that

Q: Explain why the number of columns in matrix A mustequal the number of rows in matrix B when finding…

A: Consider the provided information, The number of columns in matrix A must equal the number of rows…

Q: Solve the matrix equation AX = B for X 5 2 B = 15 A = 13 X =

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Q: Solve with matrices. 5x−3y=18 and 2x+7y=−1 Indicate each matrix with the vertical bar (|) symbol…

A: Given system of equation  5x-3y=18  2x+7y=-1we solve by matrix

Q: Use the information to answer the following question. -1 A = -1 3 and B = [1 6 2 40 1 If you wish to…

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Q: Why did you write the number of columns of A as 3 when the matrix has only 2 columns

A: Let given matrix is Using RANK-NULLITY theorem, we haveRANK(A)+NULLITY (A)=number of columns in…

Q: Solve the system of equations {−9x+9y=360 {-5x-4y=-529 by converting to a matrix equation and using…

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Q: Express the following system of linear equations as a vector equation: -2x7+5x3 = -6 = -2…

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Q: Express this system of equations in matrix form. Qai Qs1 Qai Qa2 a1 – bịP1 + eP2 = -c1 + d¡P1 Qs1 |…

A: First we simplify the equations and then find matrix form.

Q: Find the augmented matrix of the linear system. Зx, + 2х2 - X3 = 1 + X3 = 0 5x3 = 0 X1 -X1 + 2x2 3 1…

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Q: Perform the matrix operation: F=(A+C)-B. What is F,? 8 7 A = -4 3 6 -4) B = 2 6 -11 -7 C= 5 6 а. b.…

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