Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
MODERN PUBLICATION-DETERMINANTS-EXERCISE
- Verify A(adj A) = (adj A).A = |A|.I : [[1,-1,2],[3,0,-2],[1,0,3]]
Text Solution
|
- If A = [(costheta,-sintheta,0),(sintheta,costheta,0),(0,0,1)] verify t...
Text Solution
|
- Find the inverse of each of the following matrices: {:[(-1,5),(-3,2)...
Text Solution
|
- Find the inverse of each of the following matrices: {:[(2,-2),(4,3)]
Text Solution
|
- If A = {:[(2,-1),(-1,2)], verify A^2 - 4A + 3I = O, where 1 = {:[(1,0)...
Text Solution
|
- If A = [[3,1],[-1,2]], show thatA^2-5A +7I = O
Text Solution
|
- Consider the matrix A = {:[(2,3),(4,5)] Show that A^2-7A-2I=O
Text Solution
|
- Consider the matrix A = {:[(2,3),(4,5)] Hence , find A^-1
Text Solution
|
- If A = [ {:(2,3),(5,-2):} ] , write A^(-1) in terms of A.
Text Solution
|
- Verify that (AB)^(-1) = B^(-1)A^(-1) for the matrices A and B where ...
Text Solution
|
- Verify (AB)^-1 = B^(-1)A^(-1) for the matrices A and B. Where : A = ...
Text Solution
|
- Verify that (AB)^(-1) = B^(-1)A^(-1) for the matrices A and B where ...
Text Solution
|
- Verify (AB)^-1 = B^(-1)A^(-1) for the matrices A and B. Where : A = ...
Text Solution
|
- Show that the matrix A = [[2,3],[1,2]satisfies the equation A^2-4A+I =...
Text Solution
|
- If A = [[3,1],[-1,2]], show thatA^2-5A +7I = O
Text Solution
|
- For the matrix A = [[3,2],[1,1]], find the numbers a and b such that A...
Text Solution
|
- If A=[(2,-3),(-4,7)] compute A^(-1) and show that 2A^(-1) + A-9I =0
Text Solution
|
- If A= {:[(6,7),(8,9)] and B = {:[(3,2),(7,5)], find (AB)^-1
Text Solution
|
- Find the inverse of each of the following: {:[(1,-1,2),(0,2,-3),(3,-...
Text Solution
|
- Find the inverse of each of the following: {:[(1,2,3),(0,2,4),(0,0,5...
Text Solution
|