Adding and Subtracting Scalar Multiplication of Matrices
Authored by Anthony Clark
Mathematics
11th Grade
CCSS covered
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15 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Add
11 8
-4 2
3 2
-6 -6
-3 2
-4 -6
10 8
-6 2
Tags
CCSS.HSN.VM.C.8
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What do m, n, p and q equal in this scalar matrix multiplication?
m=8, n=9, p=-4, q=4
m=15, n = -45, p=20, q=-5
m=20, n=-5, p=15, q=-45
m=-5, n=20, p=-45, q=15
Tags
CCSS.HSN.VM.C.7
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify.
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What do m, n, p and q equal in this scalar matrix multiplication?
m=15, n=-45, p=-4, q=4
m=15, n = -45, p=20, q=-5
m=-20, n=-45, p=20, q=-45
m=-15, n=20, p=-45, q=15
Tags
CCSS.HSN.VM.C.7
5.
DROPDOWN QUESTION
1 min • 1 pt
Perform the scalar multiplication.
(a) (b)
(c) (d)
-1
3
9
-16
-2
36
6
-64
-4
-12
Tags
CCSS.HSN.VM.C.7
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the values of w, x, y and z.
w = 13, x = 4, y = 7, z = 23
w = 13, x = -4, y = 11, z = 23
w = 13, x = 4, y = 11, z = 23
w = 13, x = 4, y = 11, z = 17
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Given these matrices find D - A
NA
Tags
CCSS.HSN.VM.C.8
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