Concept explainers
The expression
Answer to Problem 1CRE
Solution:
To express Interval
Explanation of Solution
The absolute value, also defined as modulus |x|, of any real number x, is referred to as the non-negative value of x, without considering the sign.
Given:
A set as
Also, an interval
Formula used:
For the given inequality
Calculation:
Given inequality is
Thus, the solution for above inequality is given as
Also, the interval is
On substituting the values, we get
Solving the above two equations, we get
Conclusion:
To express
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Chapter 1 Solutions
Calculus - Standalone book
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