Matrix Multiplication Quiz
Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Practice Problem
•
Hard
Nancy Jackson
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the dimensions of matrix A?
2x3
3x2
1x3
2x1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is the multiplication of matrices C and A not possible?
The number of columns in C does not match the number of rows in A.
The number of rows in C does not match the number of columns in A.
Both matrices have the same dimensions.
Matrix C is not a square matrix.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the dimensions of the product matrix AB?
2x3
3x3
2x2
3x2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following matrix multiplications is possible?
DB
BD
AD
CA
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the resulting dimension of the product matrix BD?
3x1
2x2
2x1
1x3
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