a -1 Find the value of a that make the matrix A 3 2 3 singular. 1 2 = D 2.

Q: I. State whether or not the given matrix is (a) upper triangular, (b) lower triangular, (c)…

A: a) A matrix is upper triangular if all the elements below the main diagonal is zero Hence it is not…

Q: a 0 4 0] 0 -1 0 2 Let A= be square matrix. If trace of A is 8 find a+b 1 9 3 0 0 -1

A: Given  A = a0400-10219300-10b trace of matrix A i.e tr(A) = 8

Q: 4 0 -2 | Diagonalize the matrix A if possible where A 2 5 4 0 0 5

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Q: 3 -3 2 B = 5 1 3 2 -2 -1 e. The elementary matrix E, multiplies the second row of B by 1/6. EEE E,…

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Q: 1 -2 4 For the matrix A =| 2 what is the value of A|? %3D .3 А. 16 В. 29 С. - 10 D. - 9 463 O7

A: A=1-24206373   We have to find the value of A

Q: lb Given a 3 × 3 matrix in terms of a scalar e and that det(A) = 8 , find the value(s) of c if -1 3…

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

Q: 4 0 -2 Diagonalize the matrix A if possible where A 2 5 4 0 0 5

A: An -matrix A is said to be diagonalizable if it can be written on the form. A=PDP^(-1) where D is a…

Q: 0 1 2 3 0 0 1 2 A = 0 0 0 1 12 - 0 0 0 0 A=[a] matrix can be expressed as

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Q: 0-3 Let A be a 4 x 4 diagonalizable matrix, P =-1 1 0 0 2 [1 D = 0 to 0 2 01 0. If P- AP= D then A*

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Q: det (–3(A" A-²)*) Consider matrix A of order 3, the value of corresponds to: 1 a) –7 - 1 b) –3 c) –3…

A: For the solution of the problem follow the next step.

Q: 6 1 0 0 2 2 10 1 (b) Let A Find the value of b for which the matrix A is singular.

A: Use the property of the singular matrix to determine the value of b. Also, singular matrices are…

Q: a 1 -1 For what values of a in the matrix rankA = 3? A = 1 1 -2 8 - -1 -1 a O A) a+1 O B) a+ 1, 2…

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Q: |1 0 2 2 1 0 Find the singular values of the matrix A

A: Given matrix: A=102210To find; Singular values of the matrix A.

Q: T -1.T If A is 3x3 nonsingular matrix such that AA =A A and B=A A then BB = Select one: a. I+B b. (в…

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Q: 1 2 0 9 6. 18 1 -1 -5 -13 0 1 -3 4 1. 2.

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Q: ninant of the matrix, a b d f 5g 5h 5i a f= 7. h

A: We have to choose the correct option from the given options

Q: 2 1 4 6 Find a matrix X that satisfies A(X+I,)=B, where A = and B = 6 5 3 5

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Q: The parabola y = a+ bx+ cx2 goes through the points (x, y) = (1, 4) and (2, 8) and (3, 14). Find and…

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Q: Activity 1. Find the lower and upper triangular matrix of 14 D -2 7 using Cholesky Method L = -2 71…

A: A symmetric positive definite matrix: A can be decomposed into the product of an upper and lower…

Q: A=18, B=22 Give a 2x2 matrix that will project any point (x, y) on to the line going through (0, 0)…

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Q: 5 7 2) 3 1and B -1-2 0 10 ( 5. The Matrix A and B are a non nxn matrix. Given that A= 2 11( %3D -5…

A: Given that A=572231-1-20 and B-1=100110-5-21 (a) The objective is to find A-1. Determinant of matrix…

Q: a) ir(A - 1)1- ( -2) %3D Find the matrix A

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Q: a 2 07 Q1: Let A = B 3 1.Find the values of a and B for which A is 0 1 3 1. Non-singular. 2. SDD. 3.…

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Q: 3. Let A be a 4 × 4 matrix. Suppose the matrix equation A has solution set 2 -t+8 what is the…

A: Put t=1, s=1. Now we have  A12-1+111=A1211=20-23 Consider the set 12-t+sts-1211

Q: 3 4 The matrix is singular if a O a. a = 1 or a=2 or a = 4 O b. a = 3 or a = 5 or a = 0 O c. a = 6…

A: the given matrix is  A = α34αα5ααα

Q: A= 5 2 -1 53 -1 3 ○ 2

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Q: ior A. You can resize a matrix (when appropriate) by clicking and dragging the bottom-right corner…

A: Given that:1-12-12-32-14-1+5A=2960-4-144-10To find A

Q: [0.7 0.9 0.3 0.1] Diagonalize the matrix A Write the answer in the form A = XAX-1. %3D

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Q: 4 2 8 For the matrix A = ( 4 3 6 what is the element in the third row \3 2 3. and third column of…

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Q: -1 -x (d) Let A 2 2 1 (i) (ii) Determine an expression for det(A). For what values of x will the…

A: Since you have asked multiple questions here, we will solve the first one for you. To get the…

Q: Q.12 Го 0. Let A = |1 0 and I3 be the 3 x 3 identity matrix. Then the 1 0. nullity of 5A(I3 + A +…

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Q: Moving to another question will save this response. Question 3 Find a matrix P such that 1 0 1 0 3 2…

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Q: 2 A = -1 and B = 1 2 1 2 -1 mentary matrix E such that EA=B.

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Q: 3-1 10 Let A = 4. 7. and B= Solve the matrix equation B-X-4A for X. 11 -8 4 -1 8

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Q: -3 i. If A =0 then show that A3 – 9A + 101, = 4, where I, and o -3. 3 -1 are unit matrix and null…

A: Given a matrix A=2-320203-1-3 To show that A3-9A+10I3=φ, where, φ is a null matrix and I3=100010001.…

Q: a 2 0 Q1: Let A= B 3 1.Find the values of a and B for which A is 1 3 1. Non-singular. 2. SDD. 3. PD.…

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Q: A. What conditions must a and b satisfy for the matrix to be orthogonal? [a + b b-a] la -b b+al

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Q: Solve for X. Assume X is a 2 x 2 matrix. Do not use decimal numbers in your answer. If there are…

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Q: 6] Solve the matrix equation -5A+4 = 3A – 2 9. for the matrix A. Enter all answers in exact, reduced…

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Q: 3 -1 Let A be a 3 x 2 matrix. Suppose we know that u = and v = 2 2 satisfy the equations Au = a and…

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Q: i) Find B Use Desmos Matrix 3 A = B = [ -6 6 4. -7 -8 II

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Q: [i -1 2 Find the matrix A if (5A)" =|0 2 0 2 0 |3 -1 4 %3D

A: If A is an invertible matrix then,

Q: 1 3 0 2 1 0 6. Let A = and B = 5 1 (a) Calculate the matrix Aª. (b) Calculate the matrix B-2.

A: By  using the property  (AB)-1 = B-1A-1

Q: [1 b+1] The value of b such that the det(A) = -1 is 8. Given the matrix A %3D 3. . Thus the matrix A…

A: The given matrix is A=1b+138 and detA=-1To find the value of b.

Q: Quèstion 2 20 1 The matrix A = 0 1 2 is diagonalizable. 0 0-3 O True O False

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Q: 0 1 Q29. If A = , then the matrix is definite (b) negative definite (c) positive semi definite (d)…

A: As per the guidelines I solved your first question. For more solutions please repost the question…

Q: [1 0 - 2 0 s-1 r+2 uestion: Find the values of r and s for which this matrix has rank 2. 0. 02t3

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Q: а 3 2 Find the value of a that make the matrix A 1 2 3 3 1 2 - singular. a =

A: A matrix will be singular if value of its determinant is zero  => If A is singular then A=0

Q: 8 -18 Let A = and let B = 4 %3D 6 16 Solve the matrix equation for X: 2X = 2A-B.

A: Given: