Matrices Test

Result

Matrices Test - 5

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Weekly Quiz Competition

Question 1
1 / -0

If the matrix , find the value of the matrix Aⁿ.

A

B

C

D

E
Question 2
1 / -0

Find the values of x and y that satisfy the equation .

A
(x, y) = (3, 1)

B
(x, y) = (- 1, 3)

C
(x, y) = (1, 3)

D
(x, y) = (, - 1)

E
(x, y) = (0, 0)
Question 3
1 / -0

Which of the following is the determinant of the given matrix ?

A
14

B
340

C
100

D
364

E
76
Question 4
1 / -0

If , find the value of A⁸.

A

B

C

D

E
Question 5
1 / -0

Find the product of the matrices; .

A

B

C

D

E
None of these
Question 6
1 / -0

Which of the following is the correct order for the given matrix?

A
1 3

B
3 2

C
2 3

D
3 3

E
None of these
Question 7
1 / -0

Find the values of 'a' and 'b' that satisfy , where ^.

A
(a, b) = (1, 4)

B
(a, b) = (4, 1)

C
(a, b) = (2, 4)

D
(a, b) = (1, - 1)

E
(a, b) = (1, - 2)
Question 8
1 / -0

Evaluate: B - (A + C).
(where,)

A

B

C

D

E
None of these
Question 9
1 / -0

Consider the following:
A =
C =
Determine (A + C) + D.

A

B

C

D

E
None of these
Question 10
1 / -0

If A = , find the value of A² - 2A.

A

B

C

D

E
None of these
Question 11
1 / -0

If A = , find A².

A

B

C

D

E
None of these
Question 12
1 / -0

If , then what is the matrix 'M'?

A

B

C

D

E
Question 13
1 / -0

What is the additive inverse of the matrix?

A

B

C

D

E
None of these
Question 14
1 / -0

Evaluate: 2A - 3B.
(whereand)

A

B

C

D

E
None of these
Question 15
1 / -0

Which of the following is transpose of the matrix?

A

B

C

D

E