Complex Numbers
Authored by Maritza Navarrete
Mathematics
10th Grade
CCSS covered
Used 43+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you write a complex number?
a-bi
a+bi
ai+b
ai-b
Tags
CCSS.HSN.CN.A.1
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What letter represents an imaginary number?
a
i
j
x
Tags
CCSS.HSN.CN.A.1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the "real part" of this complex number:
8
2i
Tags
CCSS.HSN.CN.A.1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the "imaginary part" of this complex number:
8
2i
Tags
CCSS.HSN.CN.A.1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the "imaginary part" of this complex number:
-14
-5i
14
5i
Tags
CCSS.HSN.CN.A.1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the "real part" of this complex number:
-14
-5i
14
5i
Tags
CCSS.HSN.CN.A.1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the "real part" of the complex number:
2
-2
7i
-7i
Tags
CCSS.HSN.CN.A.1
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