The graph inequality which suits the given description and express the set in interval notation
Answer to Problem 1CRE
Solution:
The interval notation for the inequality is
Explanation of Solution
Given:
The statement “All real numbers at least
The word “at least
The word “not more than
We are looking for all real numbers which are greater than or equal to
represent the numbers satisfying the above condition. This can be represented in different way given below:
Condition: “All real numbers at least
Inequality:
Graph: Closed circle represent the number is included & Open circle indicates number not included.
Interval notation: The interval notation for the inequality
Conclusion:
The graph for the given inequality is
And the interval notation is
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Chapter 4 Solutions
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