To solve: The inequality
Answer to Problem 1.5.1EP
The solution of the inequality
Explanation of Solution
Given:
The inequality is
Calculation:
Subtract 7 from both sides of the inequality
Add 2 to both sides of the inequality
Therefore, the solution of the inequality
The graph of the solution set of the inequality is as follows.
Figure (1)
The graph for the inequality
Therefore, the solution of the inequality
Chapter EP Solutions
Algebra 2
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