AnswersIC Sem B Algebra 2Solving Equations Containing Two Radicals

Solving Equations Containing Two Radicals Answers

10 verified answers
1
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Which statement about is true?

Question illustration
A
x = –3 is a true solution.
B
x = –3 is an extraneous solution.
C
x = 9 is a true solution.
D
x = 9 is an extraneous solution.
2
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Which of the following occurs within the solution process for ?

Question illustration
A
squaring both sides once
B
squaring both sides twice
C
cubing both sides once
D
cubing both sides twice
3

Which equation results from isolating a radical term and squaring both sides of the equation for the equation ?

Question illustration
A
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Option A
B
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Option B
C
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Option C
D
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Option D
4

What is the solution to the equation ? Assume the range is all real numbers.

Question illustration
A
x = –6
B
x = 5
C
x = 6, x = –5
D
x = –6, x = 5
5

What is the solution to the equation ?

Question illustration
A
x = 1
B
x = 6
C
x = 12
D
x = 24
6

Which comparison of the two equations is accurate?Equation A: Equation B:

Question illustration
A
Both equations have different solutions because the square root of a number is not the same as the cube root of a number.
B
Both equations result in different equations after eliminating the radicals, so they have the different solutions.
C
Both equations have the same potential solutions, but equation A might have extraneous solutions.
D
Both equations have the same potential solutions, but equation B might have extraneous solutions.
7

What is the solution to the equation ?

Question illustration
A
x = –6
B
x = –1
C
x = 1
D
x = 2
8

Which statement describes how to solve ?

Question illustration
A
Square both sides and then solve the resulting quadratic equation.
B
Square both sides and then solve the resulting cubic equation.
C
Cube both sides and then solve the resulting quadratic equation.
D
Cube both sides and then solve the resulting cubic equation.
9

Which statement describes a process to solve ?

Question illustration
A
Add a radical term to both sides and square both sides only once.
B
Add a constant term to both sides and square both sides only once.
C
Add a radical term to both sides and square both sides twice.
D
Add a constant term to both sides and square both sides twice.
10

Which statement describes how to solve ?

Question illustration
A
Square both sides once and then solve the resulting linear equation.
B
Square both sides once and then solve the resulting quadratic equation.
C
Square both sides twice and then solve the resulting linear equation.
D
Square both sides twice and then solve the resulting quadratic equation.

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