Function because input 1, 2, 3, 4 don't repeat
Function or Not a Function?
Not a Function because 4 has 2 different outputs
Function or Not a Function?
Not a Function -1 has 2 different outputs
Function or Not a Function?
I am a Function because I am a horizontal line
Function or Not a Function?
This is Not a Function because 0 repeats
Function or Not a Function?
This is a Function because 0, 2, 4 don't repeat
Function or Not a Function?
Not a Function because 4 has 3 different outputs
Function or Not a Function?
Function because -2, -1, 0, 1 don't repeat
Function or Not a Function?
Function because 0, 5, 6 don't repeat
Function or Not a Function?
It's a Function because 1, 2, 3 each have one arrow
Function or Not a Function?
Function because the input -2, -8, 9 don't repeat
Function or Not a Function?
Not a Function because two points are vertically on top of each other
Function or Not a Function?
Function because the input 4, 2, 0, -2 don't repeat
Function or Not a Function?
Function because -4, 0, 4 each have one arrow
Function or Not a Function?
Function because it passes the vertical line test
Function or Not a Function?
Not a Function because 1 repeats 3 times
Function or Not a Function?
No, this relation is not a function because the ordered pair (5,3) and (5,4) have the same input but different outputs.
Is this relation a function? If not, explain why.
(-2,-2) (2,-1) (3,0) (5,3) (5,4)
-6<=x<=6
what is the domain?
domain (0, 3, 90)
{(0,1),(3,22),(90,34)}
x>=0
what is the domain ?
all real numbers
what is the range?
(4,5,7,9)
What is the domain of (7,6)(5,6)(7,2)(9,0)(4,3)
(1,3,5,6)
what is the domain of (6,8)(5,3)(3,2)(1,9)
(2,3,8,9)
what is the range (6,8)(5,3)(3,2)(1,9)
(6,3,7)
what is the domain (6,4)(3,2)(7,3)
(4,2,3)
what is the range (6,4)(3,2)(7,3)
(3,7,4)
what is the domain (3,7)((7,6)(4,5)
(7,6,5)
what is the range (3,7)((7,6)(4,5)
(9,2,3)
what is the domain (9,5)(2,4)(3,8)
(5,4,8)
what is the range(9,5)(2,4)(3,8)
(8,4,2)
what is the domain(8,9)(4,8)(2,7)
(9,8,7)
what is the range(8,9)(4,8)(2,7)
(3,4)
what is the domian(3,9)(3,9)(4,9)
(9)
what is the range(3,9)(3,9)(4,9)
When the points are not connected you plot them separately (i.e. 3,7,9)
how do you know when to list the points of domain and range on a graph
[0,?)
Domain
(-?,?)
Domain
(-3,4)
Domain
(0,?)
Domain
[0,?)
Domain
(-?,6]
Range
[0,?)
Domain
[0,?)
Range
[0,5)
Range
[0,?)
Range
4
Range
(-?,6]
Range
(-?,?)
Domain
(-?,?)
Range
[0,5)
Range
Domain
Set of all x-values
Range
Set of all y-values
{0, 2, 5, 6}
What is the range of the following relation: {(1, 0), (2, 2), (-3, 5), (10, 6), (-8, 0)}
{1, 2, -3, 10, -8}
What is the domain of the following relation: {(1, 0),
(2, 2), (-3, 5), (10, 6), (-8, 0)}