Finding Zeros of Quadratics
Flashcard
•
Mathematics
•
8th - 9th Grade
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is a quadratic equation?
Back
A quadratic equation is a polynomial equation of the form y = ax² + bx + c, where a, b, and c are constants and a ≠ 0.
2.
FLASHCARD QUESTION
Front
What are the zeros of a quadratic function?
Back
The zeros of a quadratic function are the values of x for which the function equals zero (y = 0). They are also known as the roots of the equation.
3.
FLASHCARD QUESTION
Front
What is the quadratic formula?
Back
The quadratic formula is x = (-b ± √(b² - 4ac)) / (2a), used to find the roots of a quadratic equation.
4.
FLASHCARD QUESTION
Front
How do you determine the number of real roots of a quadratic equation?
Back
The number of real roots can be determined using the discriminant (D = b² - 4ac). If D > 0, there are two distinct real roots; if D = 0, there is one real root; if D < 0, there are no real roots.
5.
FLASHCARD QUESTION
Front
What does it mean if a quadratic has two distinct real roots?
Back
It means the graph of the quadratic function intersects the x-axis at two points.
6.
FLASHCARD QUESTION
Front
What does it mean if a quadratic has one real root?
Back
It means the graph of the quadratic function touches the x-axis at one point (the vertex) and does not cross it.
7.
FLASHCARD QUESTION
Front
What does it mean if a quadratic has no real roots?
Back
It means the graph of the quadratic function does not intersect the x-axis at all.
Create a free account and access millions of resources
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
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
10 questions
High Note 2. Unit 1. Test your vocabulary
Flashcard
•
10th Grade
10 questions
Plant Stimuli and Responses
Flashcard
•
7th Grade
11 questions
Basic information of Computers
Flashcard
•
7th Grade
10 questions
EARTHQUAKES
Flashcard
•
8th Grade
15 questions
Windows Shortcuts
Flashcard
•
7th - 9th Grade
15 questions
Understanding a Paycheck and Pay Stub
Flashcard
•
8th Grade
15 questions
S1 Tenses
Flashcard
•
7th - 9th Grade
10 questions
unit 7 lớp 7
Flashcard
•
7th Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
20 questions
ELA Advisory Review
Quiz
•
7th Grade
15 questions
Subtracting Integers
Quiz
•
7th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
10 questions
Exploring Digital Citizenship Essentials
Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
20 questions
Distribute and Combine Like Terms
Quiz
•
7th - 9th Grade
15 questions
Solving Multi-step Equations with Variables on Both Sides
Quiz
•
8th Grade
24 questions
3.1 Parallel lines cut by a transversal
Quiz
•
8th Grade
12 questions
Graphing Inequalities on a Number Line
Quiz
•
9th Grade
20 questions
Slope from a Graph
Quiz
•
8th Grade
29 questions
CCG 2.2.3 Area
Quiz
•
9th - 12th Grade
15 questions
Two Step Equations
Quiz
•
9th Grade
18 questions
Graphing Linear Equations
Quiz
•
8th Grade