Download What inequality represents the verbal expression? a. all real

Name
3-1
Class
Date
Additional Problems
Inequalities and Their Graphs
Problem 1
What inequality represents the verbal expression?
a. all real numbers x that are less than or equal to 5
b. 4 less than a number y is greater than 10
Problem 2
Is each number a solution of 3x 2 2 , 21?
a. 4
b. 23
Problem 3
What is the graph of 4 $ b?
Prentice Hall Algebra 1 • Additional Problems
Copyright © by Pearson Education, Inc., or its affiliates. All Rights Reserved.
39
Name
Class
3-1
Date
Additional Problems (continued)
Inequalities and Their Graphs
Problem 4
What inequality represents the graph?
a.
5 4 3 2 1
0
1
2
3
4
5
5 4 3 2 1
0
1
2
3
4
5
b.
Problem 5
What inequality describes each situation? Be sure to define a
variable.
a.
4 ft
b.
You must
be at least
4 feet tall
to ride
this roller
coaster
SPEED
LIMIT
35
MPH
Prentice Hall Algebra 1 • Additional Problems
Copyright © by Pearson Education, Inc., or its affiliates. All Rights Reserved.
40