Radical Equations
Flashcard
•
Mathematics
•
9th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the inverse of squaring a number?
Back
Square root
2.
FLASHCARD QUESTION
Front
Solve the radical equation: √(x + 4) = 2
Back
x = 0
3.
FLASHCARD QUESTION
Front
Solve the radical equation: √(x - 1) = 3
Back
x = 10
4.
FLASHCARD QUESTION
Front
Solve the radical equation: √(2x + 3) = 5
Back
x = 11
5.
FLASHCARD QUESTION
Front
What is a radical equation?
Back
An equation that contains a variable within a radical (square root, cube root, etc.)
6.
FLASHCARD QUESTION
Front
How do you isolate a radical in an equation?
Back
By moving all other terms to the opposite side of the equation.
7.
FLASHCARD QUESTION
Front
What is the first step in solving the equation √(x) = 4?
Back
Square both sides to eliminate the radical.
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