What is a function?
Function or Not?

Flashcard
•
Mathematics
•
8th - 9th 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 definition of a domain in a function?
Back
The domain of a function is the complete set of possible values of the independent variable (input) for which the function is defined.
3.
FLASHCARD QUESTION
Front
What is the range of a function?
Back
The range of a function is the set of all possible output values (dependent variable) that result from using the function.
4.
FLASHCARD QUESTION
Front
How can you determine if a relation is a function?
Back
A relation is a function if every input has exactly one output. This can be checked using the vertical line test on a graph.
5.
FLASHCARD QUESTION
Front
What is the vertical line test?
Back
The vertical line test is a method to determine if a curve is a graph of a function. If a vertical line intersects the graph at more than one point, it is not a function.
6.
FLASHCARD QUESTION
Front
What is an independent variable?
Back
An independent variable is a variable that represents the input or cause in a function, which can be changed or controlled.
7.
FLASHCARD QUESTION
Front
What is a dependent variable?
Back
A dependent variable is a variable that represents the output or effect in a function, which depends on the independent variable.
Create a free account and access millions of resources
Similar Resources on Quizizz
15 questions
Functions Vocabulary

Flashcard
•
8th - 9th Grade
15 questions
Is it a Function?

Flashcard
•
9th Grade
15 questions
Functions Vocab

Flashcard
•
8th - 9th Grade
15 questions
Function or Not?

Flashcard
•
8th - 9th Grade
15 questions
IM Algebra1 Unit 4 Lessons 1 - 14 Review

Flashcard
•
8th - 9th Grade
10 questions
11/17 Relations and Functions

Flashcard
•
9th - 10th Grade
15 questions
Functions and Notation

Flashcard
•
8th - 9th Grade
14 questions
Function Notation

Flashcard
•
9th Grade
Popular Resources on Quizizz
20 questions
math review

Quiz
•
4th Grade
20 questions
Math Review - Grade 6

Quiz
•
6th Grade
20 questions
Reading Comprehension

Quiz
•
5th Grade
20 questions
Types of Credit

Quiz
•
9th - 12th Grade
20 questions
Taxes

Quiz
•
9th - 12th Grade
10 questions
Human Body Systems and Functions

Interactive video
•
6th - 8th Grade
19 questions
Math Review

Quiz
•
3rd Grade
45 questions
7th Grade Math EOG Review

Quiz
•
7th Grade
Discover more resources for Mathematics
20 questions
EOC Math 1 Review

Quiz
•
9th Grade
37 questions
Math 8 SOL Review

Quiz
•
8th Grade
15 questions
Two Step Equations

Quiz
•
7th - 8th Grade
15 questions
8th Unit 8 : Unit Review Game

Quiz
•
8th Grade
20 questions
Math 1 EOC Review

Quiz
•
9th Grade
12 questions
Pythagorean Theorem

Quiz
•
8th Grade
20 questions
summer trivia

Quiz
•
8th Grade
14 questions
Algebra 1 SOL Review #1

Quiz
•
9th Grade