Mathematics
12th Grade
Used 11+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the dimensions of this matrix?
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To add or subtract matrices, which of the following must be true?
They are the same matrix
They have the same dimensions
Rows in the 1st matrix must have the same # of terms as the columns as the 2nd matrix
All matrices can be added
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the name of each entry of a matrix?
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In Matrix R (pictured) what element is a23?
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What must be true in order to ADD two matrices?
6.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
7.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
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