Name _ Date _ Class _
LESSON
4-1
Practice B
Graphing Relationships
Choose the graph that best represents each situation.
1. A tomato plant grows taller at a steady pace.
_
2. A tomato plant grows quic
NAME _
CHAPTER 10 STUDY GUIDE
In Chapter 10 you studied several topics from the areas of data analysis and probability.
Data can be organized and displayed in many different ways, including plots, gra
Name _ Date _ Period _
CHAPTER
Section 2-7 to 2-11 Quiz Review
2
1. Nina can braid 48 inches of rope in
1 hour. What is her speed in feet per
hour?
A 0.8 ft/h
C 576 ft/h
B 4 ft/h
D 2880 ft/h
B 18
3. T
Name _ Date _ Class_
LESSON
2-11
Practice B
Percent Increase and Decrease
Find each percent change. Tell whether it is a percent increase or
decrease.
1. 8 to 10
_
4. 12 to 96
_
2. 50 to 20
3. 120 to
EXTENSION
Objectives
Graph absolute-value
functions.
Absolute-Value Functions
An absolute-value function is a function whose rule contains an absolute-value
expression. To graph an absolute-value func
Name _ Period _ Date _
Unit 1 Prerequisite Skills Activity List
For todays lesson you will be working on activities that help you to master the concepts
from your Unit 1 Prerequisite Skills Review. In
Name _ Date _ Class _
CHAPTER
5
Chapter Review
Form A
1. Does this graph represent a linear
function? Explain.
4. This table shows the number of people at
a festival at certain times during the day.
D
Name _
CHAPTER
Cumulative Review
1
1. Juan bought n video games. Write an
expression to show the total cost of the
games if each game cost $16.
Simplify each expression.
11. (9)2
_
_
2
12.
3
2
2. Wri
Algebra I - Practice Midterm
Chapters 1-6
Name: _
Show ALL work for full credit. Answers without supporting work will receive one point credit.
1. 4(3 x 2) 25 2( x 5)
2. 3 7 x 4 x 39
1. _
2. _
3.
6
3
Name _ Date _ Class _
LESSON
6-5
Practice B
Solving Linear Inequalities
Tell whether the ordered pair is a solution of the given inequality.
1. (1, 6); y < x 6
2. (3, 12); y 2x 5
_
3. (5, 3); y x 2
_