Concept explainers
Solve each inequality, if possible. If the inequality has no solution, write no solution. If the solutions are all real numbers, write all real numbers.
ToSolve:The inequality
Answer to Problem 20P
The solution of given inequality are all real numbers.
Explanation of Solution
Given:
The inequality
Concept Used:
The solution of aninequality is the set of all the values which satisfies the inequality.
For any real numbers
Calculation:
Given the inequality
Solving it, we have
Therefore, thesolution of given inequality areall real numbers.
Conclusion:
The solution of given inequality are all real numbers.
Chapter 3 Solutions
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