Determinant of 2x2 Matrices

Determinant of 2x2 Matrices

12th Grade

14 Qs

quiz-placeholder

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Determinant of 2x2 Matrices

Determinant of 2x2 Matrices

Assessment

Quiz

Mathematics

12th Grade

Hard

CCSS
HSA.REI.C.9

Standards-aligned

Created by

Anthony Clark

FREE Resource

14 questions

Show all answers

1.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Media Image

Evaluate.

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Will this matrix have an inverse?

Yes

No

Unable to Determine

Tags

CCSS.HSA.REI.C.9

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following is the inverse of the matrix A= 
⌈3  0⌉
⌊0  2⌋
*Inverse=
                 ¹∕detA × ⌈d  −b⌉                                      ⌊−c  a⌋

[1/2    0]
[0    1/3]

[-3  0]
[0  -2]

⌈1/3   0⌉
⌊0   1/2⌋

[2  0]
[0  3]

Tags

CCSS.HSA.REI.C.9

4.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Media Image

Evaluate the determinant. Type the answer in the space given. (Type the number ONLY.)

5.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Media Image

Evaluate the determinant. Type the answer in the space given. (Type the number ONLY.)

6.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Media Image

Evaluate the determinant. Type the answer in the space given. (Type the number ONLY.)

7.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Media Image

Evaluate the determinant. Type the answer in the space given. (Type the number ONLY.)

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