Putting the Fun in Functions
Am I a function?
What's my function?
Domain to the Range
100
This word is used to describe the set of all inputs for a function.
What is the domain?
100
What is No, not a function? It does not pass the vertical line test.
100
f(-3) if f(x) = 2x +1
What it -5 ?
100
Find the DOMAIN:
{(-2, 4), (3, 2), (2, 10)}
What is {-2, 3, 2}?
200
This word is used to describe the set of all outputs of a function.
What is the range?
200
What is Yes?
200
Let f(x) = x2 + x + 1; find f(-5).
What is 21?
200
Find the RANGE:
{(-2, 4), (3, 2), (2, 10)}
What is {2, 4, 10}?
300
This word describes a relation that pairs each x value with only one y value.
What is a function?
300
Is this a function and why?
What is no, because x's repeat at 8?
300
What is f(x) if f(-3) for function of f(x) = -x - 9.
What is -6?
300
What is the domain of the function 
What is {-3,-1,2, 4}
400
What visual test can be used to determine if a graph is a function?
What is the Vertical Line Test?
400
Does the following table represent a function?
x y
1 2
2 5
6 2
2 9
5 1
What is No, because the input (x) of 2 has two different outputs (y)?
400
If k(x) = .5x and k(x) = 18, then find the value of x.
What is 36
400
Find the RANGE. Scale is one.
What is {-6, -5, -2, 3, 5}
500
This word describes any set of ordered pairs or the mapping between a set of inputs and a set of outputs.
What is a Relation?
500
What is No, not a function?
500
If h(x) = 6x - 1 and h(x) = 41, then find the value of x.
What is 7 ?
500
What is the graph's domain and range? Scale is one.
What is
D= {-6, -1, 2, 4, 5}
R = {-2, -1, 0, 3}