Determinant of 2x2 Matrices
Authored by Anthony Clark
Mathematics
12th Grade
CCSS covered
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
14 questions
Show all answers
1.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Evaluate.
(a)
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
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
Evaluate the determinant. Type the answer in the space given. (Type the number ONLY.)
(a)
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Evaluate the determinant. Type the answer in the space given. (Type the number ONLY.)
(a)
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Evaluate the determinant. Type the answer in the space given. (Type the number ONLY.)
(a)
7.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Evaluate the determinant. Type the answer in the space given. (Type the number ONLY.)
(a)
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Classlink
Continue with Clever
or continue with
Microsoft
%20(1).png)
Apple
Others
Already have an account?
