Quiz about Finding Inverses of Matrices

Question 1

Determine whether the matrices are multiplicative inverses.

Accepted Answer

No

Answer

Yes

Answer

Workout

Answer

Valut-Tech

Question 2

Question 2.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 3

______________ matrices are matrices whose product (In both orders) is the identity matrix.

Accepted Answer

inverse

Answer

zero

Answer

square

Answer

identity

Question 4

What is A^-1?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 5

Identify

Accepted Answer

inverse matrix

Answer

singular matrix

Answer

partial fraction

Answer

coeffecient matrix

Question 6

Find the inverse of the given matrix.

Accepted Answer

Question 7

Determine the Inverse of the given matrix.

Accepted Answer

The Inverse of the given matrix does not exist

Answer

A.

Answer

B.

Answer

C.

Question 8

Determine the Inverse of the given matrix.

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

The Given Matrix has no inverse

Question 9

Determine if the matrix has an inverse, if so find it.

Accepted Answer

0 1 -1 2

Answer

No

Answer

-1 3 1 -2

Answer

2 -1 -1 1

Question 10

Find the inverse of the matrix.

Accepted Answer

No Inverse Exists

Answer

A.

Answer

B.

Answer

C.

Question 11

Find the inverse of the matrix.

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

No Inverse Exists

Question 12

Determine if the matrix has an inverse, if so find it.

Accepted Answer

No

Answer

0 1 -1 2

Answer

-1 3 1 -2

Answer

2 -1 -1 1

Question 13

Are the matrices inverses of each other?

Accepted Answer

Yes

Answer

No

Question 14

Find the inverse:

Accepted Answer

Option D is correct

Answer

undefined

Answer

B.

Answer

C.

Question 15

Are the matrices inverses of each other?

Accepted Answer

Yes

Answer

No

Question 16

When you multiply a matrix by the inverse matrix, you obtain the...

Accepted Answer

Identity matrix

Answer

Inverse matrix.

Answer

Opposite matrix.

Answer

Original matrix.

Question 17

When you multiply a matrix by the inverse matrix, you obtain the

Accepted Answer

Identity matrix

Answer

inverse matrix.

Answer

transpose matrix.

Answer

original matrix.

Finding Inverses of Matrices

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