Is the relation shown a function?
Relations, Functions, Domain and Range

Quiz
•
Mathematics
•
9th Grade
•
Hard
Anthony Clark
FREE Resource
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
No, because the x-value 11 is paired with 5 and 8.
Yes, because each x-value has only one y-value paired with it.
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Is the relation shown in the mapping a function?
No, because -1 and 4 are pared with 4.
Yes, because every input is paired with exactly one output.
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Identify the domain of the following relation:
-6, 14, 2, 28
(-6,14), (0,32), (2,38), (4,44)
-6, 0, 2, 4
14, 32, 38, 44
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the range of the following graph?
-5, -1, 0 , 1, 5
-4, -2, 0, 3, 6
(-4, 1) ( 6, 0)
(6, 0)
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain.
Remember: Domain is x
(x,y)
D: {1, -3, -4,}
R: {0, 1, 2, -4}
D:{0, 1, 2, -4}
R:{1, -3, -4}
D:{0, 1, 2, 3, 4}
R:{1, -3, -4}
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Does the graph represent a function?
If you have an x value that has 2 "y" values it is NOT a function!
Yes, because the vertical line test shows there are no repeating input values
No, because the vertical line test shows there are repeating input values
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the range of the following relation:
(9, -2) (4, 3) ( 8, 10) ( -4, 8)
Range is the y values
(x,y)
-4, 4, 8, 9
-2, 3, 8, 10
(9, -2) ( 4, 3)
(8, 10) (-4, 8)
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Relations and Functions

Quiz
•
10th Grade
10 questions
Function vs Non-Function

Quiz
•
8th - 9th Grade
15 questions
Equations as Functions

Quiz
•
9th Grade
15 questions
Vertical Line Test - Function or NonFunction

Quiz
•
9th - 12th Grade
18 questions
Introduction to functions

Quiz
•
9th - 11th Grade
15 questions
Functions & Relations

Quiz
•
9th Grade
15 questions
Intro to Functions

Quiz
•
9th Grade
15 questions
Is This a Function?

Quiz
•
8th - 9th Grade
Popular Resources on Wayground
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