In Problems 31-36, graph each function using the techniques of shifting, compressing or stretching, anti reflections. Identify any intercepts of the graph, State the domain and, based on the graph, find the range.
To graph: The function , find the intercepts and state the domain and range.
Answer to Problem 32RE
Solution:
The is .
The is .
The domain of the function is .
The range of the function is .
Explanation of Solution
Given:
Graph:
Draw the graph the basic function as follows:
Now draw the graph of the function as follows:
Interpretation:
The final graph of the function is stretched by 2 units and reflected about the as compared to that of the graph of the basic function.
The is .
The is .
The domain of the function is .
The range of the function is .
Chapter 2 Solutions
Precalculus Enhanced with Graphing Utilities
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