Question 7 Not yet answered Marked out of 5.00 P Flag question Let A, B and C be 4x4 matrices with det(A) = 0, det(B) = 3 and det(C)= -3 find det(A.B.C") Answer:

Q: Consider the matrices A = B = 2 3 (²7¹) and (-18 -1), ₁ 3 (₁1).If A - zB = Select one: O a. 5 O b. 4…

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Q: 1 A = -1 0 2 a) B = 1 -2 4 5 (-3 -3 b) A = 2 7 B = 11 -6 18 -11 13 A = 28 43 c) B = 22 -3, 12 4 3 -3…

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Q: Question 3 (True/False: if it is true, prove it; if it is false, give one counterexample). Let A be…

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Q: Question 11 Determine the rank of the matrix. 1-2 2-3] 2-47-2 -3 6-6 9] 04 3 01 02

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Q: 2 4 5 27 -27 1 5 B = 6 2 0 2 ,F = 5 1 3 6 |.D= 3 1 A = 3 7 - 2 -1 2

A: we have to find the following

Q: 5. If detA=2,detB=3 and detC=-1, what is the value of det (2A)+det(ABC), assuming ABC exists, and…

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Q: Which of the following operations is possible? Consider the following matrices: -2 1 2 -4 [7 -4 A =…

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Q: Given the following matrices, please solve the questions beiow: A= : 1 51 36 1. [(D-E)(F) + A][B] 2.…

A: We solve the 1st and 2nd both part.

Q: -9 -5 5-2 Multiply: -7 3 9. answer matrix c d 4

A: The multiplication of two matrices is possible if and only if the inner dimensions of both the…

Q: b) If P−¹AP and P-¹BP are both diagonal matrices, show that AB = BA.

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Q: Two matrices A and B and two numbers c and d are given. Compute the matrix CA A = CA + dB = 6 -4 9 4…

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Q: A, B, C are 3 x 3 matrices with det(A) = -3, det(B) = -2, det(C) = 6. What is det(A² BC-1)?

A: Given A, B and C are 3×3 matrices. and A=-3,B=-2,C=6 Find the determinant of A2BC-1.

Q: compute the indicated matrices A + 2D

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Q: I cant understand what's going on. can this be explained with matrices?

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Q: For each of the following, factor the matrix A into a product QDQT where Q is orthogonal and D is…

A: Given : A=-3-1-1-14-6-1-64 We have to factor the matrix A into a product QDQT where Q is orthogonal…

Q: Given that -1 2 -2 1 0 -2 A= 1 and C= -3 2 1 1 -1 3

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Q: 4 -1 If A = 3 3 and B = -3 find 1 -1 -2 A ·B, if possible.

A: For the multiplication , the number of column of first matrix must equal to the number of row of…

Q: Let A, B, C and D be square invertible matrices, such that AB = CD. Find an expression for B-¹?…

A: Use the properties of invertible matrices and their product to solve this problem as in next step.

Q: 3 2 . B = 3 and C =-1 For the Matrices A= 1 4 Find: (AT.B)+ 2 C

A: Given that, We have to find, Then we get, AT=1-32140…

Q: Consider the matrices A and B presented below. Find the following matrix products: AB= BA= A² = B² =…

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Q: Find the d. c. of T from definition.

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Q: Let 3] A = -2 1 B = 3 If possible, compute the following. If an answer does not exist, enter DNE. AB…

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Q: Let A and B be 2 × 2 matrices. The equation (A – B)(A+B) = A² – B² is correct. (A True B False

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Q: Let A.3 be 5x5 matrices such that det (A) = 7 and det(A)=-3. Find the following (1) det(2(A^B)')…

A: if A is an n×n matrix and det(A)=a thendet(kA)=kn×adet(A-1)=1adet(AT)=adet(adj A)=an-1

Q: Find the inverse of the Matrix: A -(-3 4 -3 8 -5/

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Q: compute the indicated matrices DA - AD

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Q: a- B-2 3] and Given matrices Find CAB 3

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Q: b) Find the rank of the following matrices: [6 2 A=|0 7 12] 8 [4 2 3] B=8 4 6 L3 5 0] 4 Lo 3

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Q: Find the product of the two matrices. Give me two answers at each number letter for the A. and B.A

A: #As per the guidelines we are entitled to solve one question at a time, please resubmit the other…

Q: en the definition tr rices (no numbers). (d) = a + d show that tr(A B) = tr(BA) using gen

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Q: 2. Perform the indicated operations with the given matrices. Be sure to show and explain all work.…

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Q: If New Hampshire's population was 1.4 million in 2018 and there were 1.3 million motor vehicle…

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Q: Use the following matrices in questions 1 and 2: A = B = 2 A+ 51 1. Evaluate 4 2. Find the matrix M…

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