Are You Having Fun(ction)?
Am I a function?
RANDOM!
Domain & Range
Type of functions
100
This word is used to describe the set of all inputs for a function.
Domain
100
No, It does not pass the vertical line test.
100
What classroom number is this?
602
100
Find the DOMAIN:
{(-2, 4), (3, 2), (2, 10)}
{-2, 3, 2}
100
What type of linear function is
y= -4x+17?
Decreasing Function
200
This word is used to describe the set of all outputs of a function.
Range
200
Yes
200
How many assistant principals are there in our school?
3
200
Find RANGE:
{-3, 1, 2, 3}
200
What is the graph of a linear function?
straight line
300
It is a set of ordered pair.
Relation
300
The mapping diagram shows a function or not.
No
300
Who is the Teacher of the year in this school year 2023-2024?
Ms. Butler
300
Find DOMAIN:
{2, 4, 3}
300
y = 2lxl - 6
absolute value function
400
How do you determine if a GRAPH is a function or not?
Vertical Line Test
400
Does the following table represent a function?
x y
1 2
2 5
6 2
2 9
5 1
No
400
When is Christmas celebrated?
December 25
400
Find the DOMAIN:
x y
1 2
2 5
6 2
2 9
5 1
{1, 2, 6, 5}
400
y=x2+4x+2
quadratic function
500
This word describes any set of ordered pairs where each x-value is paired with one y-value.
Function
500
Is this a function and why?
No
500
Is the relationship of a mother to her children a function? Explain your reasoning.
No, because a mother could have many children.
500
Find the RANGE:
-3<=y<=2 or [-3, 2]
500
y=3x3-x2+x-2
Cubic function