What is a relation in mathematics?
3.1 Relations and Functions- domain and range

Flashcard
•
Mathematics
•
7th - 9th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
A relation is a set of ordered pairs, where each pair consists of an input (x-value) and an output (y-value).
2.
FLASHCARD QUESTION
Front
What is a function?
Back
A function is a special type of relation where each input is associated with exactly one output.
3.
FLASHCARD QUESTION
Front
What is the domain of a function?
Back
The domain is the set of all possible input values (x-values) for which the function is defined.
4.
FLASHCARD QUESTION
Front
What is the range of a function?
Back
The range is the set of all possible output values (y-values) that a function can produce.
5.
FLASHCARD QUESTION
Front
What does it mean for a relation to be a function?
Back
A relation is a function if no two ordered pairs have the same first element (x-value).
6.
FLASHCARD QUESTION
Front
Identify the domain of the function f(x) = 2x + 3.
Back
The domain is all real numbers, as there are no restrictions on x.
7.
FLASHCARD QUESTION
Front
Identify the range of the function f(x) = x^2.
Back
The range is [0, ∞) because the output (y-value) is always non-negative.
Create a free account and access millions of resources
Similar Resources on Quizizz
13 questions
Function Practice and Identifying Functions

Flashcard
•
8th Grade
15 questions
Warm Up 12/13/2024 Domain and Range of graphs

Flashcard
•
7th - 9th Grade
15 questions
Domain and Range

Flashcard
•
8th - 9th Grade
15 questions
Relations and Functions / Linear Functions

Flashcard
•
7th - 9th Grade
15 questions
Quadratics Domain and Range

Flashcard
•
7th - 9th Grade
15 questions
Unit 4 Flashcard Review: Functions and Function Notation

Flashcard
•
7th - 9th Grade
15 questions
Relations and Functions

Flashcard
•
7th - 9th Grade
15 questions
4.5-4.6 Writing Equations/Domain and Range

Flashcard
•
7th - 9th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

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

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
5 questions
capitalization in sentences

Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance

Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions

Quiz
•
5th Grade
10 questions
R2H Day One Internship Expectation Review Guidelines

Quiz
•
Professional Development
12 questions
Dividing Fractions

Quiz
•
6th Grade
Discover more resources for Mathematics
10 questions
Identify Slope and y-intercept (from equation)

Quiz
•
8th - 9th Grade
15 questions
Volume Prisms, Cylinders, Cones & Spheres

Quiz
•
8th Grade
14 questions
One Step Equations

Quiz
•
5th - 7th Grade
37 questions
7th Grade Summer Recovery Review

Quiz
•
7th Grade
10 questions
Area and Circumference of a Circle

Quiz
•
7th Grade
12 questions
Scatterplots and Trendlines

Quiz
•
8th Grade
20 questions
Understanding Linear Equations and Slopes

Quiz
•
9th - 12th Grade