Identifying Functions
Flashcard
•
Mathematics
•
8th - 12th 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 ordered pairs is a function? {(9,5), (10,5), (9,-5), (10,-5)}
Back
Not a function because the input 9 has two different outputs.
3.
FLASHCARD QUESTION
Front
Which of the following sets of ordered pairs is a function? {(3,4), (4,-3), (7,4), (3, 8)}
Back
Not a function because the input 3 has two different outputs.
4.
FLASHCARD QUESTION
Front
Which of the following sets of ordered pairs is a function? {(6,-5), (7, -3), (8, -1), (9, 1)}
Back
This is a function because each input has one unique output.
5.
FLASHCARD QUESTION
Front
Which of the following sets of ordered pairs is a function? {(2, -2), (5, 9), (5, -7), (1, 4)}
Back
Not a function because the input 5 has two different outputs.
6.
FLASHCARD QUESTION
Front
What is the vertical line test?
Back
A method to determine if a graph represents a function; if a vertical line crosses the graph at more than one point, it is not a function.
7.
FLASHCARD QUESTION
Front
What does it mean for a relation to be one-to-one?
Back
A one-to-one relation is a function where each output is paired with exactly one input, and no two inputs share the same output.
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
15 questions
CSA #2 Review
Flashcard
•
6th Grade - University
9 questions
Advantages of Cloud Storage
Flashcard
•
9th - 10th Grade
13 questions
Wielki Post (kuszenie Jezusa, uczynki pokutne) Ewangelia
Flashcard
•
6th Grade - University
13 questions
Wives of Prophet Muhammad Flashcard
Flashcard
•
10th Grade - University
10 questions
9 клас. Алгебра. Арифметична прогресія
Flashcard
•
KG - University
15 questions
Honors Vocabulary Flashcard Week 15
Flashcard
•
8th Grade - University
15 questions
Past Simple VS Prsent Perfect
Flashcard
•
KG - University
15 questions
Topic 4 Rewind
Flashcard
•
7th Grade - University
Popular Resources on Wayground
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
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
20 questions
Figurative Language Review
Quiz
•
6th Grade
Discover more resources for Mathematics
15 questions
Product of Powers Property A1 U7
Quiz
•
8th Grade
20 questions
Laws of Exponents
Quiz
•
8th Grade
16 questions
8th U5L5 Graphs of Functions
Quiz
•
8th Grade
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
12 questions
Exponential Growth and Decay
Quiz
•
9th Grade
20 questions
Exponent Rules Review
Quiz
•
8th - 9th Grade
20 questions
One Step equations addition and subtraction
Quiz
•
5th - 8th Grade
20 questions
Translations
Quiz
•
8th Grade