Domain and Range of Discrete Relations
Domain and range of Discrete Relations (graphs)
Domain and Range of Continuous Relations
Random
Functions?
100
Find the domain of the following set:
{(2, 1) (-1, 0) (-1, 3) (0, 2) (-5, 1)}
D: {-5, -1, 0, 2}
100
What is the RANGE of the following graph
y:{1,2,5}
100
What is the Domain?
All Real Numbers
(-∞,∞)
100
How much does a cloud weigh?
1 million pounds.
100
Does the following represent a function? Why or why not?
{(2, 1) (-1, 0) (-1, 3) (0, 2) (-5, 1)}
No, -1 has two different outputs.
200
Find the range of the following set:
{(2, 1) (-1, 0) (-1, 3) (0, 2) (-5, 1)}
R:{0, 1, 2, 3}
200
What is the DOMAIN of the following graph
x:{1,2,3,4,5,6}
200
What is the Range?
-2<=y<=4
[-2,4]
200
What is the most popular brand of potato chips in the United States?
Lays
200
Does the following represent a function? Why or why not?
No because -2 goes to both 1 and 3.
300
Find the range of the following set:
{-6,-2,9,10}
300
What is the domain of the following?
{2, 3, 5, 7, 9}
300
What is the Domain?
(-3,1]
-3<x<=1
300
How many hearts does an octopus have?
3
300
Is the following a function?
No, it doesn't pass the vertical line test.
400
Find the domain of the following set:
{-5,0,1,6,}
400
Each value in the domain only has one output.
400
What is the Range?
x>-6
[-6,∞)
400
What is the least common blood type among Americans?
AB negative.
400
Is the following a function?
No, it doesn't pass the vertical line test at x=-6 and x=6.
500
Find the domain and range of the following:
{(0, 1) (0, 2) (0, 0) (0, -2) (0, -8)}
D: {0}
R: {-8, -2, 0, 1, 2}
500
What is the Domain and Range?
d:{-2,-1,0,1,2}
r:{0,1,2}
500
What is the DOMAIN and RANGE of the following graph
Domain:{5}
Range:{All Real #s}
500
In Toy Story, what is the name of Woody’s loyal horse companion?
Bullseye
500
Is the following a function? Why or why not?
Yes. Every input has only one output. The holes in the graph make it so that no x values will repeat.