Are You Having Fun(ction)?
Am I a function?
What's my function?
Key Features of Graphs
Domain & Range
Miscellaneous
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
What is the maximum value for the graph?
6
100
Find the DOMAIN:
{(-2, 4), (3, 2), (2, 10)}
What is {-2, 3, 2}?
100
Using the equation f(n)=2n+1 ,what is f(4) ?
f(4) = 2(4) + 1
f(4) = 9
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
The shaded region is increasing, decreasing, or constant.
Decreasing Interval
200
Find RANGE:
y>=-1 [-1, infinity)
200
What is the RANGE of the situation?
{0,20,40,60,80,100,120}
300
How old is Ms. Bruno?
a.) 20
b.) 23
c.) 26
d.) 28
c.) 26
300
The mapping diagram shows a function or not.
What is No, not a function?
300
Based on the graph of the function, what is f(4)?
f(4) = -2
300
What is the first increasing interval for this graph?
[-4,-2]
300
Find DOMAIN:
all real numbers
(neg infinity, pos infinity)
300
Which of the following is NOT a Taylor Swift song?
a.) Red
b.) The Fate of Ophelia
c.) Wood
d.) Loving Blue
d.) Loving Blue
400
How do you determine if a GRAPH is a function or not?
What is the Vertical Line Test?
400
What two numbers have become a viral sensation?
a.) 35
b.) 6 7
c.) 92
b.) 6 7
400
Find the average rate of change for 2 < x < 9
Using two of the points,
(2, 8), (3, 4), (5, 10), (9, -1)
m = -9/7
400
The y-intercept of the graph.
What is (0, 4)?
or 4
400
Find the DOMAIN:
(3, 7), (9,0), (-3, 8), (1, 0)
{3, 9, -3,1}
400
Anna drops a ball from a third-story window. This equation represents the approximate height, h, in meters, of the ball above the ground after it falls for t seconds.
h(t) = -5t^2 + 45
Evaluate h(2). Enter your answer as a number.
25
500
When does Selena Gomez get married?
a.) June 2025
b.) July 2026
c.) She already is married.
c.) She already is married.
She just got married a week ago! :P
500
Is this a function and why?
What is no, because x's repeat at 8?
500
Find f(4) =
0
500
What is the average rate of change for the following two points: (-1, 4), (5, -8)
m = -2
500
Find the RANGE:
{(0, 1), (2, 2), (3,4), (6, 7)}
{1,2,4,7}
500
Using the function: f(x) = -3x +6, find f(x) = 9.
f(x) = -3x +6
9 = -3x + 6
3 = -3x
x = -1