Review Lesson 3-8:
Match each set below with the union or intersection it represents.
Sets may be used more than once. Some sets may not be used at all.
{-1, 1, 3, 4, 7, 12}
{1}
{}
{-3, -1, 1, 3, 4, 5}
{1, 4}
A ⋃ B
A ∩ B
B ⋃ C
A ∩ C
Review Lesson 1-9: Use a table, an equation, and a graph to represent the relationship.
Donald is 4 years older than Connie.
Complete your work in colors other than black.
Review Lesson 1-9: Use a table, an equation, and a graph to represent the relationship.
You make 3 cards per hour.
Complete your work in colors other than black.
Vocabulary Review: Use the graph above. Match each point with its coordinates.

K
L
M
N
P
(-3, 4)
(-2, -1)
(0, 0)
(2, 1)
(3, -2)
Use Your Vocabulary: Complete the sentence with the appropriate word from the list.
"Jean needed to __________ the data she gathered in her experiment."
Use Your Vocabulary: Complete the sentence with the appropriate word from the list.
"The chemist __________ the data to draw a conclusion."
Use Your Vocabulary: Complete the sentence with the appropriate word from the list.
"An __________ of the traffic at an intersection showed the need for a traffic light."