Functions
Flashcard
•
Mathematics
•
7th - 9th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is a function?
Back
A function is a relation where every input (x-value) has exactly one output (y-value).
2.
FLASHCARD QUESTION
Front
Which of the following sets of values is a function? (9,5) (10,5) (9,-5) (10,-5), (3,4) (4,-3) (7,4) (3, 8), (6,-5) (7, -3) (8, -1) (9, 1), (2, -2) (5, 9) (5, -7) (1, 4)
Back
(6,-5) (7, -3) (8, -1) (9, 1) is a function.
3.
FLASHCARD QUESTION
Front
What is the definition of a linear function?
Back
A linear function is a function that graphs to a straight line, represented by the equation y = mx + b.
4.
FLASHCARD QUESTION
Front
What is the definition of a nonlinear function?
Back
A nonlinear function is a function that does not graph to a straight line, and can include curves, parabolas, etc.
5.
FLASHCARD QUESTION
Front
Is the graph of y = 2x + 3 linear or nonlinear?
Back
Linear.
6.
FLASHCARD QUESTION
Front
Is the graph of y = x^2 nonlinear or linear?
Back
Nonlinear.
7.
FLASHCARD QUESTION
Front
What does it mean for a graph to be a function?
Back
A graph represents a function if every vertical line intersects the graph at most once (Vertical Line Test).
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
Aparato Respiratorio
Flashcard
•
KG
14 questions
CADEIA ALIMENTAR
Flashcard
•
KG
9 questions
Neoclassical Art
Flashcard
•
6th - 8th Grade
11 questions
Age of Exploration Review
Flashcard
•
9th Grade
7 questions
Cell Division
Flashcard
•
6th - 8th Grade
15 questions
Potenciação e Radiciação
Flashcard
•
9th Grade
15 questions
Flashcard review for TLE Quiz 1
Flashcard
•
6th - 8th Grade
7 questions
Lei de Arquimedes
Flashcard
•
9th Grade
Popular Resources on Wayground
8 questions
2 Step Word Problems
Quiz
•
KG - University
20 questions
Comparing Fractions
Quiz
•
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
10 questions
Latin Bases claus(clois,clos, clud, clus) and ped
Quiz
•
6th - 8th Grade
22 questions
fractions
Quiz
•
3rd Grade
7 questions
The Story of Books
Quiz
•
6th - 8th Grade
Discover more resources for Mathematics
8 questions
2 Step Word Problems
Quiz
•
KG - University
22 questions
distributive property
Quiz
•
7th Grade
20 questions
Slope from a Graph
Quiz
•
8th Grade
20 questions
Laws of Exponents
Quiz
•
8th Grade
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
13 questions
8th U5L2 - Intro to Functions
Quiz
•
8th Grade
12 questions
Linear vs NonLinear Functions
Quiz
•
8th Grade
20 questions
Product and Quotient Rule - Exponents
Quiz
•
8th Grade