
Concept explainers
To find: The piecewise formula for the given function.

Answer to Problem 48E
The
Explanation of Solution
Given information:
The graph of the function is:
Calculation:
The graph of the function consists of four straight lines parallel to
The first line is parallel to
The second line is parallel to
The third line is parallel to
The fourth line is parallel to
The equation of the fourth line is
Therefore, The piecewise function for the given graph of function is
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