Chapter 2: Q. 15 (page 113)
In Problems 7–18, match each graph to one of the following functions:

Short Answer
The given graph is matched to the function
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Chapter 2: Q. 15 (page 113)
In Problems 7–18, match each graph to one of the following functions:

The given graph is matched to the function
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In Problems 7–18, match each graph to one of the following functions:

Graph the function using the techniques of shifting, compressing, stretching, and/or reflecting. Start with the graph of the basic function and show all stages. Be sure to show at least three key points. Find the domain and the range of each function. Verify your results using a graphing utility.
In Problems 7–18, match each graph to one of the following functions:

match each graph to its function.

A. Constant function
B. Identity function
C. Square function
D. Cube function
E. Square root function
F. Reciprocal function
G. Absolute value function
H. Cube root function
A semicircle of radius r is inscribed in a rectangle so that the diameter of the semicircle is the length of the rectangle. See the figure.
(a) Express the area A of the rectangle as a function of the radius r of the semicircle.
(b) Express the perimeter p of the rectangle as a function of r.
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