MATRICES & DETERMINANT
Authored by Yogesh Nema
Mathematics
12th Grade
CCSS covered
Used 559+ times
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20 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
If A is a 2 × 3 matrix, and B is a 3 × 4 matrix, how many columns does AB have?
2
3
4
AB is not defined
Tags
CCSS.HSN.VM.C.8
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
2x3
3x2
3x4
4x3
Tags
CCSS.HSN.VM.C.6
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
What is a23
14
4
1
3
Tags
CCSS.HSA.REI.C.8
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
BA=
Undefined
Tags
CCSS.HSN.VM.C.8
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
What must be true in order to ADD two matrices?
Tags
CCSS.HSN.VM.C.8
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
What do w, x, y and z equal in this matrix equation?
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
Tags
CCSS.HSA.REI.C.8
CCSS.HSA.CED.A.2
CCSS.HSA.REI.C.6
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Matrices can be multiplied only...
if the row of the first matrix is equal to the column of the second matrix.
if the column of the first matrix is equal to the column of the second matrix.
if the column of the first matrix is equal to the row of the second matrix.
if the row of the first matrix is equal to the row of the second matrix.
Tags
CCSS.HSN.VM.C.8
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