2 -A= B = 2 -7 4.

Q: A-1 = [ -4  -4 ]           [ 5     3 ] B-1 = [ -4   5 ]           [ -2   1 ]

A:

Q: Show that B is the inverse of A, where

A:

Q: Calculate the products AB and BA to verify that B is the inverse of A. 1 3 -1 -3 4 A = 1 B -2 1 -1…

A: Given data: The first matrix given is A=13-1140-1-32. The second matrix is B=8-34-21-1101. The…

Q: Show that B is the inverse of A.

A:

Q: Find the inverse of AB if 5 -1 1 -5 and -3 -3 B = 1 -1 -16 -14 (AB) -8

A: Given A-1=5-11-5 and B-1=-3-31-1we know that (AB)-1=B-1.A-1

Q: Find the inverse of the given elementary.

A: Given the matrix  . We need to find the inverse of matrix.

Q: Calculate (V64 – a - 8) dæ by interpreting it in terms of area. Q12 64 – 327 128 – 647 64 – 647 128…

A: Area of rectangle= length* breadth Area of semicircle=1/2 *pi*r^2

Q: Use the adjoint method to compute the inverse of

A: If A is any matrix, then inverse of A is, A-1=1AadjA Where…

Q: Show that B is the inverse of A. -4 2 A = - [ 1 ² ] B = [ 5 58 2 ↓ 1 AB = BA = 00 ↓ 1 - 1 2 = I = I

A:

Q: (b) If j2 = −1, simplify (i) j8 . (ii) j-19

A: Given: j2 = −1

Q: Use the SVD is to find the inverse of -1 -2 1 -2 2 1 A = -2 1

A: First determine the determinant of the matrix. Now determine the adjoint of the matrix and then…

Q: Matrics 1 2 3 4 5 6  7 8 9 find the inverse

A: The given matrix is 123456789

Q: Calculate the products AB and BA to verify that B is the inverse of A.

A: A=  1   3-1  1   4  0-1 -3  2,  B= 8-3  4-2  1-1  1  0  1 Now, AB=  1   3-1  1   4  0-1 -3  2 8-3…

Q: AB - ). BC - ( and CD = (-"'). Then AD = A. EJ В. C. D. [)

A:

Q: None of these inverse of B?

A:

Q: Show that B is the inverse of A.

A: Given, The matrices are,

Q: - 11 -3 – 18 -5 Find the inverse of A

A:

Q: Show that B is the inverse of A. -2 1 2. 3-3 -0 6 -2 A = -3 1 2. 6. %3D -18 6 15 STEP 1: Find AB. AB…

A:

Q: Show that B is the inverse of A. -3 2 -4 3 -2 0 A = -6 3 -6 B 6 -5 6 -2 1-1 -13 STEP 1: Find AB. AB…

A:

Q: Use the figure to evaluate a+ b, a -b, and - a. a +b = b= <OI) -a =

A: We will find the coordinates of the vectors from the Cartesian plane and evaluate the vectors…

Q: Give the inverse of "If I get the job, then I will rent the apartment". If I Blank 1, I will Blank…

A: Consider a conditional statement "if P then Q". Then the converse of this statement is "if Q then…

Q: Apply Cholesky's method to find the inverse of 1 2 0.5 2 5 Lo.5 0 2.25]

A:

Q: 0 3 4. 4 78 10 15 6 2/ 4 /1 3 3 1 43 277/ 5. Find the inverse of

A:

Q: Determine the inverse of A, and show that A-1A = I.

A:

Q: Use the method given in Corollary 3.4 to find the inverse of

A: The given matrix is A=abcd

Q: Show that B is the inverse of A. 4 1. 1 2 A = B = 5 1 5 8

A: Matrix B is  said to be inverse of a matrix A is  AB =BA=I .

Q: Show that B is the inverse of A. -5 -3 -6 3 3 1 -6 -1 -6 3 A = 3 6. 4 2 0 -2 3 STEP 1: Find AB. AB =…

A:

Q: Determine whether B is the inverse of A." 1 2) A = 10 1 В 0 1 -1 0. -1 10

A: Given, A=10    1−1    0,B=0    1−1    10 A matrix B is the inverse of matrix A if BA=I , where I is…

Q: (d) ] Find A' A (e) ] Is AB = BA? %3D Find the inverse of B

A: Given the matrices :

Q: Show that B is the inverse of A. A [5 8

A: Given data:   The first matrix given is A=1258.   The second matrix given is B=-415/2-1/2.…

Q: -5 -4 4 -5 -3 -5

A:

Q: Show that B is the inverse of A. 2 1 4 A = B = 7 4 -7 AB = = I BA : = I

A:

Q: Which of the following is the correct inverse of y = (r +5)2-2, z2 -5? Oy = V+5- 2 O y = Va+2+5 Oy =…

A:

Q: Show that B is the inverse of A.

A: Given matrices: A=8-5-32,   B=2538

Q: Evaluate the ff. Given: А b 1 -1 1 1 2 y 1 -2 4 3 4 1 1 1 1-1 W | Find: a. Adjoint of A b. Inverse…

A:

Q: Which of the following is the dot product of u = 4i + 6j – 5k and v =-10i – 8j + 10k? -3 60 -138

A: To find the dot product of the given vectors u=4i+6j-5k  &amp;  v=-10i-8j+10k. Note that:…

Q: Find the inverse of AB if 4 3 A 5 -3 and [:) 2 5 B-1 = -5 2 (AB)-1

A: Topic: Matrix The given matrix is A-1=435-3 and B-1=25-52 to find the inverse of AB

Q: Find the inverse of the given elementary.

A: A=2411 To find the inverse matrix, augment it with the identity matrix and perform row operations…

Q: Verify that B is the inverse of A, where 2 A = 5 1 3 -1 and B = 3. -5 2]

A:

Q: ind the inverse of flx)=-Jx-2 - 3.

A: Given function f(x) is as - f(x) = -x-2-3For finding out the inverse of a function, we solve for the…

Q: Calculate the products AB and BA to verify that B is the inverse of A.

A:

Q: Show that B is the inverse of A.

A: Given: A=1-123, B=3515-2515 we know that if B is inverse of A then multiplication of A and B matrix…

Q: [2 1 A = 3 2 l2 1 21

A:

Q: Find the reciprocal (inverse) of the number 1-i. ㅇ (A) 1-1. ㅇ (B) 1+1 ㅇ (C) 를-리 ㅇ(D) 글 + . |

A: Let z=x+iy be multiplication inverse of 1−i   Then we find value of x and y

Q: Show that B is the inverse of A.

A: Given the matrices  Show that B is the inverse of A.