Determinant and Inverse

Determinant and Inverse

12th Grade

9 Qs

quiz-placeholder

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Determinant and Inverse

Determinant and Inverse

Assessment

Quiz

Mathematics

12th Grade

Hard

Created by

Anthony Clark

FREE Resource

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following has a determinant of 0?
*det= ad-bc

⌈1  0⌉
⌊2  3⌋

⌈-4  -2⌉
⌊6   3⌋

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Are A and B inverses? 
A = ⌈3  -10⌉
        ⌊1      4⌋
B = ⌈2/11  5/11⌉
         ⌊-1/22   3/22⌋
*AB=I

Yes

No

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Find the determinant of the given matrix?

5

-5

0

-75

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Find the determinant of the matrix

A

B

C

D

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Find the determinant of the matrix

A

B

C

D

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Find the inverse.

A

B

C

D

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Calculate the Determinant

det = 2

det = -2

det = -64

det = 64

8.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is A-1?

Media Image
Media Image
Media Image
Media Image

9.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

In Matrix R (pictured) what is the value of element R3,2

8

9.01

6

1