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FL-1200330-Algebra 2 CR
Radical Equations and Extraneous Roots
Question 9
9
Assignment
Multiple Select
Radical Equations and Extraneous Roots
Question 9 • FL-1200330-Algebra 2 CR
Did your explanation include the following?
Answer
A
I do not agree with the student because there is no real solution.
B
Solving the equation only gives possible solutions, but you must check them in the original equation.
C
Checking the solution in the original equation shows that 4 is an extraneous solution.
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