(a)
The graph of the given inequalities on the number line
(a)
Answer to Problem 62PPS
Explanation of Solution
Given:
Calculation:
The inequalities can be written as
The inequalities can be drawn on number line as
(b)
Whether the solution sets of the given inequalities overlap or not
The overlapping area
(b)
Answer to Problem 62PPS
Yes
This overlapped region can be represented as
Explanation of Solution
Given:
Calculation:
The inequalities can be written as
Therefore, the solution sets of the two inequalities overlap with each other. The inequalities can be drawn on number line as
This overlapped region can be represented as
(c)
The compound inequality for the given situation
(c)
Answer to Problem 62PPS
Explanation of Solution
Given:
Calculation:
The inequalities can be written as
Therefore, the solution sets of the two inequalities overlap with each other. The inequalities can be drawn on number line as
(d)
The solution of the compound inequality
(d)
Answer to Problem 62PPS
Explanation of Solution
Given:
Calculation:
The inequalities can be written as
Therefore, the solution sets of the two inequalities overlap with each other. The inequalities can be drawn on number line as
This overlapped region can be represented as
Chapter 5 Solutions
Pre-Algebra, Student Edition
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