Simplifying Radicals, Square Roots, Quad Formula,& Discriminate
Flashcard
•
Mathematics
•
9th - 12th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview

16 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is a radical?
Back
A radical is an expression that includes a root, such as a square root (√).
2.
FLASHCARD QUESTION
Front
How do you simplify √24?
Back
√24 = √(4*6) = √4 * √6 = 2√6.
3.
FLASHCARD QUESTION
Front
What is the square root of 16?
Back
The square root of 16 is 4.
4.
FLASHCARD QUESTION
Front
What is the Quadratic Formula?
Back
The Quadratic Formula is x = (-b ± √(b² - 4ac)) / (2a).
5.
FLASHCARD QUESTION
Front
What does the discriminant tell you?
Back
The discriminant (b² - 4ac) indicates the nature of the roots of a quadratic equation: if > 0, two real solutions; if = 0, one real solution; if < 0, two complex solutions.
6.
FLASHCARD QUESTION
Front
Solve for x: x² - 4 = 76.
Back
x = 4√5, -4√5.
7.
FLASHCARD QUESTION
Front
What is the first step in solving x² + 6x - 13 = 3?
Back
Make it equal 0 by subtracting 3 on each side.
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
DNA Flashcards
Flashcard
•
9th - 12th Grade
15 questions
Flashcard - Unit Conversion and Practical Use
Flashcard
•
KG - University
7 questions
Places
Flashcard
•
KG - University
10 questions
Statistical Estimates & Hypothesis
Flashcard
•
9th - 12th Grade
7 questions
2025 S3/S4 CCKS Nutri in Humans Pt 2 Hormones
Flashcard
•
8th Grade - University
Popular Resources on Wayground
7 questions
History of Valentine's Day
Interactive video
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
15 questions
Valentine's Day Trivia
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Mathematics
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
20 questions
Exponent Properties
Quiz
•
9th Grade
15 questions
Combine Like Terms and Distributive Property
Quiz
•
8th - 9th Grade
20 questions
Function or Not a Function
Quiz
•
8th - 9th Grade
10 questions
Factor Quadratic Expressions with Various Coefficients
Quiz
•
9th - 12th Grade
10 questions
Elijah McCoy: Innovations and Impact in Black History
Interactive video
•
6th - 10th Grade
10 questions
Evaluating Piecewise Functions Practice
Quiz
•
11th Grade
21 questions
Factoring Trinomials (a=1)
Quiz
•
9th Grade