Algebra 2
9th Grade
•12 Qs
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Algebra 2
Quiz
•
Mathematics
•
9th Grade
•
Hard
+2
Standards-aligned
Anthony Clark
FREE Resource
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12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
x2 + 36 = 0
x = ±6
x = 6i
x = -6
x = ±6i
Tags
CCSS.HSA-REI.B.4B
CCSS.HSN.CN.C.7
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
33 = 18 - 3x2
x = ±5i
x = ±i√5
x = ±√5
x = i√5
Tags
CCSS.HSA-REI.B.4B
CCSS.HSN.CN.C.7
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify:
(2 - 3i)(5 + 4i)
22 - 7i
22 + 7i
22 - 7i2
22 + 7i2
Tags
CCSS.HSN.CN.A.2
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify
± 10i
± 10
± √10i
± √10
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
x = {-4, -1}
x = {-1, -4}
x = {2+i, 2-i}
x = {-2+i, -2-i}
Tags
CCSS.HSA-REI.B.4B
CCSS.HSN.CN.C.7
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tags
CCSS.HSA-REI.B.4B
CCSS.HSN.CN.C.7
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Multiply: (4 + 8i)(1 + i)
4 + 12i
-4 + 12i
12 + 4i
12 - 4i
Tags
CCSS.HSN.CN.A.2
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