Finding the Inverse Matrix

Quiz
•
Mathematics
•
12th Grade - University
•
Hard
Standards-aligned
Barbara White
FREE Resource
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What size is this matrix?
2x2
2x3
3x2
1x6
2.
MULTIPLE CHOICE QUESTION
1 min • 12 pts
What is the formula for the determinant of a 2x2 matrix?
ad-bc
ab-cd
ad+bc
(a+d)(b+c)
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the determinant of this matrix?
5
-5
0
-12
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Will this matrix have an inverse?
Yes
No
Unable to Determine
Tags
CCSS.HSA.REI.C.9
5.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calculate the Determinant
det = 2
det = -2
det = -64
det = 64
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a23
14
4
1
3
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