What is the first step in solving a radical equation?

Radical Equations and Their Solutions

Interactive Video
•
Mathematics
•
8th - 12th Grade
•
Hard

Ethan Morris
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Divide both sides by a constant
Multiply both sides by a variable
Isolate the radical sign
Add a constant to both sides
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is it important to be cautious when squaring both sides of an equation?
It can change the variable's coefficient
It might introduce new variables
It can lead to loss of information about the square root
It can make the equation unsolvable
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of squaring a binomial like (a + b)^2?
a^2 + b^2
a^2 + 2ab + b^2
a^2 - 2ab + b^2
2a + 2b
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What form does the equation take after simplifying it from a radical equation?
Logarithmic form
Exponential form
Quadratic form
Linear form
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of factoring the quadratic equation?
To convert it into a linear equation
To simplify the coefficients
To eliminate the variable
To find the roots of the equation
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the product of two numbers if their sum is 9 and one is negative?
-10
9
-9
10
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What must be done after finding potential solutions to ensure they are valid?
Verify they are less than zero
Check if they are positive
Substitute them back into the original equation
Ensure they are integers
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