
Understanding Matrices and Their Inverses
Interactive Video
•
Mathematics
•
9th - 12th Grade
•
Hard
Standards-aligned

Liam Anderson
FREE Resource
Standards-aligned
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result when a matrix is multiplied by its inverse?
Zero matrix
Identity matrix
Diagonal matrix
Singular matrix
Tags
CCSS.HSG.CO.A.2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If a transformation takes a region to another region, what should the inverse transformation do?
Scale the region
Rotate the region
Return the region to its original state
Translate the region
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the determinant of a matrix indicate about a region's area?
The color of the region
The shape of the region
How much the area is scaled
The perimeter of the region
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If a matrix scales an area by 5, what does its inverse do?
Scales the area by 5
Scales the area by 10
Does not scale the area
Scales the area by 1/5
Tags
CCSS.HSA.REI.C.9
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the relationship between the determinant of a matrix and its inverse?
They are equal
They are reciprocals
They are both zero
They are additive inverses
Tags
CCSS.HSA.REI.C.9
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens if the determinant of a matrix is zero?
The matrix is diagonal
The matrix is singular
The matrix has an inverse
The matrix is orthogonal
Tags
CCSS.HSA.REI.C.9
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why can't a matrix with a zero determinant have an inverse?
It scales areas to one
It scales areas to zero
It scales areas to negative values
It scales areas infinitely
Create a free account and access millions of resources
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
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
11 questions
Matrix Inversion Quiz
Interactive video
•
9th - 12th Grade
11 questions
Matrix Inverses and Determinants
Interactive video
•
9th - 12th Grade
11 questions
Matrix Minors and Cofactors
Interactive video
•
9th - 12th Grade
11 questions
Cofactors and Determinants in Matrices
Interactive video
•
10th - 12th Grade
11 questions
Matrix Inversion Using the Adjoint Method
Interactive video
•
10th - 12th Grade
11 questions
Understanding Minors and Cofactors in Matrices
Interactive video
•
9th - 12th Grade
11 questions
Matrix Operations and Systems of Equations
Interactive video
•
9th - 12th Grade
11 questions
Matrix Inverses and Identity Matrices
Interactive video
•
9th - 12th Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
20 questions
ELA Advisory Review
Quiz
•
7th Grade
15 questions
Subtracting Integers
Quiz
•
7th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
10 questions
Exploring Digital Citizenship Essentials
Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
20 questions
Distribute and Combine Like Terms
Quiz
•
7th - 9th Grade
12 questions
Graphing Inequalities on a Number Line
Quiz
•
9th Grade
29 questions
CCG 2.2.3 Area
Quiz
•
9th - 12th Grade
15 questions
Two Step Equations
Quiz
•
9th Grade
10 questions
SAT Focus: Geometry
Quiz
•
10th Grade
20 questions
Solving Multi-Step Equations
Quiz
•
10th Grade
15 questions
Solving Literal Equations
Quiz
•
8th - 9th Grade
12 questions
Absolute Value Equations
Quiz
•
9th Grade