Chapter 4: Q. 17 (page 194)
In Problems 15–26, determine which functions are polynomial functions. For those that are, state the degree. For those that are not, tell
why not.
Short Answer
is a polynomial function of degree
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Chapter 4: Q. 17 (page 194)
In Problems 15–26, determine which functions are polynomial functions. For those that are, state the degree. For those that are not, tell
why not.
is a polynomial function of degree
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Find the vertical, horizontal, and oblique asymptotes, if any, of each rational function.
In Problems , follow Steps through 7 on page to analyze the graph of each function.
Find the domain of the rational function.
Solve the inequality . Graph the solution set.
United Parcel Service has contracted you to design a closed box with a square base that has a volume of cubic inches. See the illustration.

Part (a): Express the surface areaS of the box as a function ofx.
Part (b): Using a graphing utility, graph the function found in part (a).
Part (c): What is the minimum amount of cardboard that can be used to construct the box?
Part (d): What are the dimensions of the box that minimize the surface are?
Part (e): Why might UPS be interested in designing a box that minimizes the surface area?
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