To calculate: The solution set for the inequality
Answer to Problem 40E
The solution set for the inequality
Explanation of Solution
Given information:
The inequality
Formula used:
In order to solve an inequality find all possible values of x for which the inequality is true.
Calculation:
Consider the inequality
Subtract 2 from the inequality,
Multiply the inequality by 3.
Multiply the inequality by
Therefore, the solution set for the inequality is all values of x that lie between 3 and 9 excluding the end points that is 3 and 9.
The values of x should be less than 9 and greater than 3.
To graph the solution set, construct a number line from
Highlight the line from 3 to 9. The uncolored circles at 3 and 9 mean that the points are not a part of solution set.
Chapter A Solutions
EBK PRECALCULUS W/LIMITS
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