Domain and Range, Functions

Flashcard
•
Mathematics
•
9th Grade
•
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 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 domain of 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 complete set of possible values of the dependent variable (output) that the function can produce.
4.
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, then it is not a function.
5.
FLASHCARD QUESTION
Front
What is the horizontal line test?
Back
The horizontal line test is used to determine if a function is one-to-one. If any horizontal line intersects the graph more than once, the function is not one-to-one.
6.
FLASHCARD QUESTION
Front
How do you find the domain of a function given a graph?
Back
To find the domain from a graph, identify all the x-values for which the graph has points. The domain is the set of these x-values.
7.
FLASHCARD QUESTION
Front
How do you find the range of a function given a graph?
Back
To find the range from a graph, identify all the y-values that the graph reaches. The range is the set of these y-values.
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
In Class: Linear Unit Test Review

Flashcard
•
9th Grade
12 questions
chapter 3 function or not

Flashcard
•
9th Grade
15 questions
Parent Functions Assessment

Flashcard
•
9th Grade
15 questions
Function Notation

Flashcard
•
9th Grade
15 questions
Functions

Flashcard
•
9th Grade
15 questions
Evaluating Functions

Flashcard
•
9th Grade
15 questions
Features of Functions + Function Algebra

Flashcard
•
9th Grade
15 questions
Identifying Functions

Flashcard
•
9th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
10 questions
UPDATED FOREST Kindness 9-22

Lesson
•
9th - 12th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
20 questions
US Constitution Quiz

Quiz
•
11th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
15 questions
ACT Math Practice Test

Quiz
•
9th - 12th Grade
12 questions
Graphing Inequalities on a Number Line

Quiz
•
9th Grade
15 questions
Two Step Equations

Quiz
•
9th Grade
15 questions
Combining Like Terms and Distributive Property

Quiz
•
9th Grade
12 questions
Absolute Value Equations

Quiz
•
9th Grade
8 questions
ACT Math Strategies

Lesson
•
9th Grade
10 questions
Solving Absolute Value Equations

Quiz
•
9th Grade
16 questions
Parallel Lines Cut by a Transversal

Lesson
•
9th - 10th Grade