PreCal - Vectors & Matrices Test Review
Authored by Khaliah Jones
Mathematics
12th Grade
CCSS covered
Used 12+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Let A = [ -5 2 ] and B = [ 1 0 ].
Find 2A + 3B
[ -2 2 ]
[ -9 4 ]
[ -10 4 ]
[ -7 4 ]
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Determine the value of each variable.
x = 2
y = 3
k = 9
x = 2
y = 9
k = 5
x = 5
y = 7
k = 9
x = -2
y = -3
k = -9
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Given a = 〈7, 6〉and b = 〈1, 5〉,
Find a ・ b
(a)
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the indicated matrix, or state that the product is undefined.
AB
Tags
CCSS.HSN.VM.C.8
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Perform the indicated operation, if possible.
Tags
CCSS.HSN.VM.C.8
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the matrix product, if possible.
Not possible
Tags
CCSS.HSN.VM.C.8
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