What is a function?
G8 Module 5: Functions(1)

Flashcard
•
Mathematics
•
8th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
A function is a relation between a set of inputs and a set of possible outputs where each input is related to exactly one output.
2.
FLASHCARD QUESTION
Front
What is the Vertical Line Test?
Back
The Vertical Line Test is a method used to determine if a curve is a function. If any vertical line intersects the curve at more than one point, then the curve is not a function.
3.
FLASHCARD QUESTION
Front
What is a relation?
Back
A relation is a set of ordered pairs, where each pair consists of an input and an output.
4.
FLASHCARD QUESTION
Front
What is the difference between a function and a relation?
Back
A function is a specific type of relation where each input is associated with exactly one output, while a relation can have multiple outputs for a single input.
5.
FLASHCARD QUESTION
Front
What does it mean for a function to be one-to-one?
Back
A function is one-to-one if it never assigns the same value to two different domain elements.
6.
FLASHCARD QUESTION
Front
What is a domain in a function?
Back
The domain of a function is the complete set of possible values of the independent variable (input).
7.
FLASHCARD QUESTION
Front
What is a range in a function?
Back
The range of a function is the complete set of possible values of the dependent variable (output).
Create a free account and access millions of resources
Similar Resources on Quizizz
10 questions
Relations and Functions

Flashcard
•
8th Grade
12 questions
Relations and Functions

Flashcard
•
8th Grade
14 questions
Functions, Domain & Range

Flashcard
•
8th Grade
15 questions
Relations Flashcard Review

Flashcard
•
8th Grade
15 questions
Identifying Functions from a function map

Flashcard
•
8th Grade
15 questions
Relations and Functions

Flashcard
•
8th Grade
15 questions
Identifying Functions

Flashcard
•
8th Grade
15 questions
Function or not?

Flashcard
•
8th Grade
Popular Resources on Quizizz
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade