To calculate: The solution set for open sentence
Answer to Problem 4MRE
The solution set is
Explanation of Solution
Given information:
The open sentence
Calculation:
Consider the open sentence
Subtract 1 in each part of the above inequality,
Divide each part of above inequality by 2,
Write it in the interval form
The solution set is the open interval that is all values of z that lie between
On the real number mark the points
Thus, the solution set is
Chapter 12 Solutions
Algebra: Structure And Method, Book 1
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