(8,7,11) Figure 1 Figure 2 A(n) 3 in x 12 in piece of cardboard has squares cut out of each corner in order to make a box (see Figure 1). Let z represent the length of a cut-out square (the height of the box). (a) Find a function V(z) for the volume of the box in terms of z. V(z) (b) Find the domain of the function. Write your answer as a compound inequality involving z. Domain of V(z): (c) Using the graph of V(z) shown in Figure 2, determine the dimensions that yield the maximum volume. Round your answers to the nearest tenth. Height: in Width: in Length: in

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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(8,7,11)
Figure 1
Figure 2
A(n) 3 in x 12 in piece of cardboard has squares cut out of each corner in order to make a box (see Figure 1). Let æ represent the length of a cut-out square (the height of the box).
(a) Find a function V(z) for the volume of the box in terms of r.
V(x) =
(b) Find the domain of the function. Write your answer as a compound inequality involving r.
Domain of V(x):
(c) Using the graph of V(x) shown in Figure 2, determine the dimensions that yield the maximum volume. Round your answers to the nearest tenth.
Height:
in
Width:
in
Length:
in
Transcribed Image Text:(8,7,11) Figure 1 Figure 2 A(n) 3 in x 12 in piece of cardboard has squares cut out of each corner in order to make a box (see Figure 1). Let æ represent the length of a cut-out square (the height of the box). (a) Find a function V(z) for the volume of the box in terms of r. V(x) = (b) Find the domain of the function. Write your answer as a compound inequality involving r. Domain of V(x): (c) Using the graph of V(x) shown in Figure 2, determine the dimensions that yield the maximum volume. Round your answers to the nearest tenth. Height: in Width: in Length: in
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