To explain why or why not.
Answer to Problem 5.4.1.6P
Yes agree.
Explanation of Solution
Given information:
If k is a real number then the solution set of compound in equality x
Inequality are,
x
Calculation:
Let
Or
Solution set: {x|x<0 or x>0}
The graph of solution set is given below
For x<0,
Interval notation is,
For x>0,
Interval notation is,
For
Interval notation is,
Real numbers includes all rational numbers, such as integers and fractions, and all the irrational numbers such as
In solution set x<0 are numbers which are real numbers
In solution set x>0 are numbers which are real numbers
Hence, yes agree.
Chapter ISG Solutions
Algebra 1, Homework Practice Workbook (MERRILL ALGEBRA 1)
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