All About Functions
Characteristics of Graphs
Interpreting & Comparing Graphs
Piecewise Functions
Anything!
100
Why is this NOT a function?
What is, because every input doesn't have only one output (ex: -2 has 2 outputs)?
100
Identify the MAXIMUM:
What is 8?
100
Which symbol (>, <, or =) correctly fills in the following statement?
J(5) _____ A(5)
Assume J(x) represents Juan's distance as a function of time and A(x) represents Antonio's distance as a function of time.
What is < ?
100
Graph the piecewise function:
What is...>
100
Lynn has a hairstyle with bangs. Lynn usually has her bangs trimmed every three months. The graph at the shows the growth of her bangs over the past year.
What is the RANGE?
What is 2≤y<8?
200
Which of the following relations DO represent functions? 
What is relation A and D?
200
Find the INCREASING INTERVAL:
What is 0<x<2?
200
How long did it take Juan to finish the 4 mile race? Include units!
What is 13 minutes?
200
Fill in the boxes for the piecewise function graphed below:
What is -2 (box 1) and 3 (box 2)?
200
Identify the MAXIMUM: 
What is NONE?
300
Given f(x)=2x-5 , find f(-3) .
What is
f(-3)=-11?
300
Identify the RANGE (use appropriate notation):
What is
0<=y<\infty ?
300
How much time had passed when Juan and Antonio were the same distance from the starting line?
What is 7 minutes?
300
Given the graph of h(x), evaluate h(-2) and h(0):
What is 1 and 9?
300
Find the MAXIMUM:
What is 5?
400
Use the table below to find x given g(x)=-2 .
What is
x=-1?
400
Identify the DOMAIN (use appropriate notation):
What is -5<x<=5 ?
400
Which story matches the graph: 
What is C?
400
Identify the DOMAIN AND RANGE of the piecewise function graphed below (use appropriate notation):
What is -\infty<x<\infty (domain) and -1<=y<\infty (range)?
400
Identify the DOMAIN AND RANGE (use appropriate notation):
What is -6<=x<8 and -7<=y<=9 ?
500
Given k(x)=-3x+1 , find x if k(x)=10 .
What is
x=-3.
500
Identify the DECREASING INTERVAL(S) (use appropriate notation):
What is 1<x<\infty ?
500
Below is a graph showing Ariel's hiking elevation as a function of time.
What elevation above sea level is Ariel at when he begins his hike? Include units.
What is 5 ft?
500
Graph the piecewise function:
What is...?
500
Identify the DOMAIN AND RANGE (use appropriate notation):
What is -7<=x<7 and -8<y<=8 ?