Question 1 :
Add the following matrices.
Question 2 :
Find the sum of the following matrices
Question 3 :
Subtract the following matrices.
Question 4 :
Suppose the sum A+B+C exists. We also know that has 2 rows and C has 3 columns. What can we say about matrix B ?
Question 5 :
Given that
Where O is the 2x2 zero matrix, find the value of x.
Question 6 :
Given that
find the values of x, y, z, a and b.
Question 7 :
then, verify that A + (B + C) = (A + B) + C
Question 8 :
then verify:
(i) A + B = B + A
(ii) A + (- A) = O = (- A) + A
Question 9 :
then find the additive inverse of A.
Question 10 :
If
then find AB and BA. Are they equal ?
Question 11 :
If
verify (AB)C = A(BC).
Question 12 :
If
verify that (AB)T = BTAT
Question 13 :
Prove that
are inverse to each other under matrix multiplication.
Question 14 :
If
find (A + B)C and AC + BC. Is (A + B)C = AC + BC ?
Question 15 :
If A and B are square matrices such that
AB = I and BA = I
then B is
(A) Unit matrix
(B) Null matrix
(C) Multiplicative inverse matrix of A
(D) -A
Question 16 :
Find the values of x, y and z from the matrix equation
Question 17 :
Let
Find the matrix C if C = 2A + B
Question 18 :
Question 19 :
Verify the property A(B + C) = AB + AC, when the matrices A, B, and C are given by
Question 20 :
Find the matrix A which satisfies the matrix relation
Apart from the stuff given above, if you need any other stuff in math, please use our google custom search here.
Kindly mail your feedback to v4formath@gmail.com
We always appreciate your feedback.
©All rights reserved. onlinemath4all.com
Mar 28, 24 02:01 AM
Mar 26, 24 11:25 PM
Mar 26, 24 08:53 PM