To identify:The parent function and the transformation shown in the graph and write an equation for the function represented by the graph.

Answer to Problem 30E
The parent function of function is
Explanation of Solution
Given information:
The given function is shown in Figure-1.
Concept used:
A parent function is the simplest function of a family of functions represents the definition (or shape) of the family of functions. For example, the family of quadratic functions has the general form
Identification:
The shape of given graph (Figure-1) appears similar to thegraph of a line
Thus, the parent function of the given graph is
If we shift the graph of function
The equation of function obtained by shifting the graph of function
Hence, the equation the transformed function say
The graphs functions
Thus, the parent function of the function whose graph is shown in given figure (Figure-1) is
Conclusion:
The parent function of function is
Chapter 1 Solutions
EP PRECALC.GRAPHING APPR.-WEBASSIGN-1YR
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