Solving Radical Equations with Extraneous Solutions
Authored by Anthony Clark
Mathematics
11th Grade
CCSS covered
Used 1+ times
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20 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
x = 0
5 is extraneous
x = 5
0 is extraneous
x = -2
3 is extraneous
x = 3
-2 is extraneous
Tags
CCSS.HSA.REI.A.2
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve the equation. Make sure to check for extraneous solutions.
x = 1
9 is extraneous
x = 3
-2 is extraneous
x = 9
1 is extraneous
x = -2
3 is extraneous
Tags
CCSS.HSA.REI.A.2
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
x = 7
-8 is extraneous
x = -8
7 is extraneous
x = 4
14 is extraneous
no solution
Tags
CCSS.HSA.REI.A.2
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
-6
6
-5
5
Tags
CCSS.HSA.REI.A.2
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve the radical equation and check for extraneous solutions:
A
B
C
D
Tags
CCSS.HSA.REI.A.2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve the radical equation and check for extraneous solutions:
A
B
C
D
Tags
CCSS.HSA.REI.A.2
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve the radical equation and check for extraneous solutions:
A
B
C
D
Tags
CCSS.HSA.REI.A.2
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