Calculus Volume 2
17th Edition
ISBN: 9781938168062
Author: Gilbert Strang, Edwin Jed Herman
Publisher: OpenStax
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Textbook Question
Chapter 7.5, Problem 313E
A satellite dish is shaped like a paraboloid of revolution. The receiver is to be located at the focus. If the dish is 12 feet across at its opening and 4 feet deep at its center, where should the receiver be placed?
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Calculate the area and perimeter
65% of all violent felons in the prison system are repeat offenders. If 43 violent felons are randomly selected, find the probability that
a. Exactly 28 of them are repeat offenders.
b. At most 28 of them are repeat offenders. c. At least 28 of them are repeat offenders. d. Between 22 and 26 (including 22 and 26) of them are repeat offenders.
(b) Find the (instantaneous) rate of change of y at x = 5.
In the previous part, we found the average rate of change for several intervals of decreasing size starting at x = 5. The instantaneous rate of
change of fat x = 5 is the limit of the average rate of change over the interval [x, x + h] as h approaches 0. This is given by the derivative in the
following limit.
lim
h→0
-
f(x + h) − f(x)
h
The first step to find this limit is to compute f(x + h). Recall that this means replacing the input variable x with the expression x + h in the rule
defining f.
f(x + h) = (x + h)² - 5(x+ h)
=
2xh+h2_
x² + 2xh + h² 5✔
-
5
)x - 5h
Step 4
-
The second step for finding the derivative of fat x is to find the difference f(x + h) − f(x).
-
f(x + h) f(x) =
= (x²
x² + 2xh + h² -
])-
=
2x
+ h² - 5h
])x-5h) - (x² - 5x)
=
]) (2x + h - 5)
Macbook Pro
Chapter 7 Solutions
Calculus Volume 2
Ch. 7.1 - The Witch of Agnesi Many plane curves in...Ch. 7.1 - The Witch of Agnesi Many plane curves in...Ch. 7.1 - The Witch of Agnesi Many plane curves in...Ch. 7.1 - The Witch of Agnesi Many plane curves in...Ch. 7.1 - The Witch of Agnesi Many plane curves in...Ch. 7.1 - The Witch of Agnesi Many plane curves in...Ch. 7.1 - The Witch of Agnesi Many plane curves in...Ch. 7.1 - The Witch of Agnesi Many plane curves in...Ch. 7.1 - The Witch of Agnesi Many plane curves in...Ch. 7.1 - Travels with My Ant: The Curtate and Prolate...
Ch. 7.1 - Travels with My Ant: The Curtate and Prolate...Ch. 7.1 - Travels with My Ant: The Curtate and Prolate...Ch. 7.1 - Travels with My Ant: The Curtate and Prolate...Ch. 7.1 - Travels with My Ant: The Curtate and Prolate...Ch. 7.1 - For the following, exercises, sketch the curves...Ch. 7.1 - For the following, exercises, sketch the curves...Ch. 7.1 - For the following, exercises, sketch the curves...Ch. 7.1 - For the following, exercises, sketch the curves...Ch. 7.1 - For the following exercises, eliminate the...Ch. 7.1 - For the following exercises, use technology (CAS...Ch. 7.1 - For the following exercises, use technology (CAS...Ch. 7.1 - For the following exercises, use technology (CAS...Ch. 7.1 - For the following exercises, use technology (CAS...Ch. 7.1 - For the following exercises, sketch the parametric...Ch. 7.1 - For the following exercises, sketch the parametric...Ch. 7.1 - For the following exercises, sketch the parametric...Ch. 7.1 - For the following exercises, sketch the parametric...Ch. 7.1 - For the following exercises, sketch the parametric...Ch. 7.1 - For the following exercises, sketch the parametric...Ch. 7.1 - For the following exercises, sketch the parametric...Ch. 7.1 - For the following exercises, sketch the parametric...Ch. 7.1 - For the following exercises, sketch the parametric...Ch. 7.1 - For the following exercises, sketch the parametric...Ch. 7.1 - For the following exercises, sketch the parametric...Ch. 7.1 - For the following exercises, convert the...Ch. 7.1 - For the following exercises, convert the...Ch. 7.1 - For the following exercises, convert the...Ch. 7.1 - For the following exercises, convert the...Ch. 7.1 - For the following exercises, convert the...Ch. 7.1 - For the following exercises, convert the...Ch. 7.1 - For the following exercises, convert the...Ch. 7.1 - For the following exercises, convert the...Ch. 7.1 - For the following exercises, convert the...Ch. 7.1 - For the following exercises, convert the...Ch. 7.1 - For the following exercises, convert the...Ch. 7.1 - For the following exercises, convert the...Ch. 7.1 - For the following exercises, convert the...Ch. 7.1 - For the following exercises, convert the...Ch. 7.1 - For the following exercises, convert the...Ch. 7.1 - For the following exercises, convert the...Ch. 7.1 - For the following exercises, convert the...Ch. 7.1 - For the following exercises, convert the...Ch. 7.1 - For the following exercises, the pairs of...Ch. 7.1 - For the following exercises, the pairs of...Ch. 7.1 - For the following exercises, the pairs of...Ch. 7.1 - For the following exercises, the pairs of...Ch. 7.1 - For the following exercises, the pairs of...Ch. 7.1 - For the following exercises, the pairs of...Ch. 7.1 - For the following exercises, the pairs of...Ch. 7.1 - For the following exercises, the pairs of...Ch. 7.1 - For the following exercises, the pairs of...Ch. 7.1 - For the following exercises, the pairs of...Ch. 7.1 - Show that x=h+rcosy=k+rsin represents the equation...Ch. 7.1 - Use the equations in the preceding problem to find...Ch. 7.1 - For the following Exercises, use a graphing...Ch. 7.1 - For the following Exercises, use a graphing...Ch. 7.1 - For the following Exercises, use a graphing...Ch. 7.1 - An airplane traveling horizontally at 100 m/s over...Ch. 7.1 - The trajectory of a bullet is given by...Ch. 7.1 - [T] Use technology to sketch the curve represented...Ch. 7.1 - [T] Use technology to sketch x=2tan(t),y=3sec(t),t...Ch. 7.1 - Sketch the curve known as all epitrochoid, which...Ch. 7.1 - [T] Use technology to sketch the spiral curve...Ch. 7.1 - [T] Use technology to graph the curve given by the...Ch. 7.1 - [T] Sketch the curve given by parametric equations...Ch. 7.2 - For the following exercises, each set of...Ch. 7.2 - For the following exercises, each set of...Ch. 7.2 - For the following exercises, each set of...Ch. 7.2 - For the following exercises, each set of...Ch. 7.2 - For the following exercises, determine the slope...Ch. 7.2 - For the following exercises, determine the slope...Ch. 7.2 - For the following exercises, determine the slope...Ch. 7.2 - For the following exercises, determine the slope...Ch. 7.2 - For the following exercises, determine the slope...Ch. 7.2 - For the following exercises, find all points on...Ch. 7.2 - For the following exercises, find all points on...Ch. 7.2 - For the following exercises, find all points on...Ch. 7.2 - For the following exercises, find all points on...Ch. 7.2 - For the following exercises, write the equation of...Ch. 7.2 - For the following exercises, write the equation of...Ch. 7.2 - For the following exercises, write the equation of...Ch. 7.2 - For x=sin(2t),y=2sint where 0t2 . Find all values...Ch. 7.2 - For x=sin(2t),y=2sint where 0t2 . Find all values...Ch. 7.2 - Find all points on the curve x=4cos(t),y=4sin(t)...Ch. 7.2 - Find dydx for x=sin(t),y=cos(t) .Ch. 7.2 - Find the equation of the tangent line to...Ch. 7.2 - For the curve x=4t,y=3t2 , find the slope and...Ch. 7.2 - For the parametric curve whose equation is...Ch. 7.2 - Find the slope and concavity for the curve whose...Ch. 7.2 - Find all points on the curve x=t+4,y=t33t at which...Ch. 7.2 - Find all points on the curve x=sec,y=tan at which...Ch. 7.2 - For the following exercises, find d2y/dx2 . 88....Ch. 7.2 - For the following exercises, find d2y/dx2 . 89....Ch. 7.2 - For the following exercises, find d2y/dx2 . 90....Ch. 7.2 - For the following exercises, find points on the...Ch. 7.2 - For the following exercises, find points on the...Ch. 7.2 - For the following exercises, find dy/dx at the...Ch. 7.2 - For the following exercises, find dy/dx at the...Ch. 7.2 - For the following exercises, find dy/dx at the...Ch. 7.2 - For the following exercises, ?nd d2y/dx2 at the...Ch. 7.2 - For the following exercises, ?nd d2y/dx2 at the...Ch. 7.2 - For the following exercises, ?nd d2y/dx2 at the...Ch. 7.2 - For the following exercises, ?nd d2y/dx2 at the...Ch. 7.2 - For the following exercises, ?nd d2y/dx2 at the...Ch. 7.2 - For the following exercises, ?nd d2y/dx2 at the...Ch. 7.2 - For the following exercises, ?nd d2y/dx2 at the...Ch. 7.2 - For the following exercises, find d2y/dx2 at the...Ch. 7.2 - For the following exercises, find the area of the...Ch. 7.2 - For the following exercises, find the area of the...Ch. 7.2 - For the following exercises, find the area of the...Ch. 7.2 - For the following exercises, find the area of the...Ch. 7.2 - For the following exercises, find the arc length...Ch. 7.2 - For the following exercises, find the arc length...Ch. 7.2 - For the following exercises, find the arc length...Ch. 7.2 - For the following exercises, find the arc length...Ch. 7.2 - For the following exercises, find the arc length...Ch. 7.2 - For the following exercises, find the arc length...Ch. 7.2 - For the following exercises, find the arc length...Ch. 7.2 - For the following exercises, find the arc length...Ch. 7.2 - For the following exercises, find the arc length...Ch. 7.2 - For the following exercises, find the arc length...Ch. 7.2 - For the following exercises, find the arc length...Ch. 7.2 - For the following exercises, find the area of the...Ch. 7.2 - For the following exercises, find the area of the...Ch. 7.2 - For the following exercises, find the area of the...Ch. 7.2 - For the following exercises, find the area of the...Ch. 7.2 - For the following exercises, find the area of the...Ch. 7.2 - For the following exercises, find the area of the...Ch. 7.3 - In the following exercises, plot the point whose...Ch. 7.3 - In the following exercises, plot the point whose...Ch. 7.3 - In the following exercises, plot the point whose...Ch. 7.3 - In the following exercises, plot the point whose...Ch. 7.3 - In the following exercises, plot the point whose...Ch. 7.3 - In the following exercises, plot the point whose...Ch. 7.3 - In the following exercises, plot the point whose...Ch. 7.3 - For the following exercises, consider the polar...Ch. 7.3 - For the following exercises, consider the polar...Ch. 7.3 - For the following exercises, consider the polar...Ch. 7.3 - For the following exercises, consider the polar...Ch. 7.3 - For the following exercises, the rectangular...Ch. 7.3 - For the following exercises, the rectangular...Ch. 7.3 - For the following exercises, the rectangular...Ch. 7.3 - For the following exercises, the rectangular...Ch. 7.3 - For the following exercises, the rectangular...Ch. 7.3 - For the following exercises, the rectangular...Ch. 7.3 - For the following exercises, find rectangular...Ch. 7.3 - For the following exercises, find rectangular...Ch. 7.3 - For the following exercises, find rectangular...Ch. 7.3 - For the following exercises, find rectangular...Ch. 7.3 - For the following exercises, find rectangular...Ch. 7.3 - For the following exercises, find rectangular...Ch. 7.3 - For the following exercises, find rectangular...Ch. 7.3 - For the following exercises, determine whether the...Ch. 7.3 - For the following exercises, determine whether the...Ch. 7.3 - For the following exercises, determine whether the...Ch. 7.3 - For the following exercises, determine whether the...Ch. 7.3 - For the following exercises, determine whether the...Ch. 7.3 - For the following exercises, describe the graph of...Ch. 7.3 - For the following exercises, describe the graph of...Ch. 7.3 - For the following exercises, describe the graph of...Ch. 7.3 - For the following exercises, describe the graph of...Ch. 7.3 - For the following exercises, convert the...Ch. 7.3 - For the following exercises, convert the...Ch. 7.3 - For the following exercises, convert the...Ch. 7.3 - For the following exercises, convert the...Ch. 7.3 - For the following exercises, convert the...Ch. 7.3 - For the following exercises, convert the polar...Ch. 7.3 - For the following exercises, convert the polar...Ch. 7.3 - For the following exercises, convert the polar...Ch. 7.3 - For the following exercises, convert the polar...Ch. 7.3 - For the following exercises, sketch a graph of the...Ch. 7.3 - For the following exercises, sketch a graph of the...Ch. 7.3 - For the following exercises, sketch a graph of the...Ch. 7.3 - For the following exercises, sketch a graph of the...Ch. 7.3 - For the following exercises, sketch a graph of the...Ch. 7.3 - For the following exercises, sketch a graph of the...Ch. 7.3 - For the following exercises, sketch a graph of the...Ch. 7.3 - For the following exercises, sketch a graph of the...Ch. 7.3 - For the following exercises, sketch a graph of the...Ch. 7.3 - For the following exercises, sketch a graph of the...Ch. 7.3 - For the following exercises, sketch a graph of the...Ch. 7.3 - [T] Use a graphing utility and sketch the graph of...Ch. 7.3 - [T] Use a graphing utility to graph r=11cos .Ch. 7.3 - [T] Use technology to graph r=esin()2cos(4) .Ch. 7.3 - [T] Use technology to plot r=sin(37) (use the...Ch. 7.3 - Without using technology, sketch the polar curve...Ch. 7.3 - [T] Use a graphing utility to plot r=sin for .Ch. 7.3 - [T] Use technology to plot r=e0.1 for 1010 .Ch. 7.3 - [T] There is a curve known as the “Black Hole.”...Ch. 7.3 - [T] Use the results of the preceding two problems...Ch. 7.4 - For the fallowing exercises, determine a definite...Ch. 7.4 - For the fallowing exercises, determine a definite...Ch. 7.4 - For the fallowing exercises, determine a definite...Ch. 7.4 - For the fallowing exercises, determine a definite...Ch. 7.4 - For the fallowing exercises, determine a definite...Ch. 7.4 - For the fallowing exercises, determine a definite...Ch. 7.4 - For the fallowing exercises, determine a definite...Ch. 7.4 - For the fallowing exercises, determine a definite...Ch. 7.4 - For the fallowing exercises, determine a definite...Ch. 7.4 - For the fallowing exercises, determine a definite...Ch. 7.4 - For the fallowing exercises, determine a definite...Ch. 7.4 - For the fallowing exercises, determine a definite...Ch. 7.4 - For the fallowing exercises, determine a definite...Ch. 7.4 - For the following exercises, find the area of the...Ch. 7.4 - For the following exercises, find the area of the...Ch. 7.4 - For the following exercises, find the area of the...Ch. 7.4 - For the following exercises, find the area of the...Ch. 7.4 - For the following exercises, find the area of the...Ch. 7.4 - For the following exercises, find the area of the...Ch. 7.4 - For the following exercises, find the area of the...Ch. 7.4 - For the following exercises, find the area of the...Ch. 7.4 - For the following exercises, find the area of the...Ch. 7.4 - For the following exercises, find the area of the...Ch. 7.4 - For the following exercises, find the area of the...Ch. 7.4 - For the following exercises, find the area of the...Ch. 7.4 - For the following exercises, find the area of the...Ch. 7.4 - For the following exercises, find a definite...Ch. 7.4 - For the following exercises, find a definite...Ch. 7.4 - For the following exercises, find a definite...Ch. 7.4 - For the following exercises, find a definite...Ch. 7.4 - For the following exercises, find the length of...Ch. 7.4 - For the following exercises, find the length of...Ch. 7.4 - For the following exercises, find the length of...Ch. 7.4 - For the following exercises, find the length of...Ch. 7.4 - For the following exercises, find the length of...Ch. 7.4 - For the following exercises, use the integration...Ch. 7.4 - For the following exercises, use the integration...Ch. 7.4 - For the following exercises, use the integration...Ch. 7.4 - For the following exercises, use the integration...Ch. 7.4 - For the following exercises, use the integration...Ch. 7.4 - For the fallowing exercises, use the familiar...Ch. 7.4 - For the fallowing exercises, use the familiar...Ch. 7.4 - For the fallowing exercises, use the familiar...Ch. 7.4 - For the following exercises, use the familiar...Ch. 7.4 - For the following exercises, use the familiar...Ch. 7.4 - For the following exercises, use the familiar...Ch. 7.4 - For the following exercises, use the familiar...Ch. 7.4 - For the following exercises, ?nd the slope of a...Ch. 7.4 - For the following exercises, ?nd the slope of a...Ch. 7.4 - For the following exercises, ?nd the slope of a...Ch. 7.4 - For the following exercises, ?nd the slope of a...Ch. 7.4 - For the following exercises, ?nd the slope of a...Ch. 7.4 - For the following exercises, ?nd the slope of a...Ch. 7.4 - For the following exercises, ?nd the slope of a...Ch. 7.4 - For the following exercises, ?nd the slope of a...Ch. 7.4 - For the following exercises, ?nd the slope of a...Ch. 7.4 - Find the paints on the interval at which the...Ch. 7.4 - For the cardioid r=1+sin , find the slope of the...Ch. 7.4 - For the following exercises, find the slope of the...Ch. 7.4 - For the following exercises, find the slope of the...Ch. 7.4 - For the following exercises, find the slope of the...Ch. 7.4 - For the following exercises, find the slope of the...Ch. 7.4 - For the following exercises, find the points at...Ch. 7.4 - For the following exercises, find the points at...Ch. 7.4 - For the following exercises, find the points at...Ch. 7.4 - For the following exercises, find the points at...Ch. 7.4 - For the following exercises, find the points at...Ch. 7.5 - For the following exercises, determine the...Ch. 7.5 - For the following exercises, determine the...Ch. 7.5 - For the following exercises, determine the...Ch. 7.5 - For the following exercises, determine the...Ch. 7.5 - For the following exercises, determine the...Ch. 7.5 - For the following exercises, determine the...Ch. 7.5 - For the following exercises, determine the...Ch. 7.5 - For the following exercises, determine the...Ch. 7.5 - For the following exercises, determine the...Ch. 7.5 - For the following exercises, determine the...Ch. 7.5 - For the following exercises, determine the...Ch. 7.5 - For the following exercises, determine the...Ch. 7.5 - For the following exercises, determine the...Ch. 7.5 - For the following exercises, determine the...Ch. 7.5 - For the following exercises, determine the...Ch. 7.5 - For the following exercises, determine the...Ch. 7.5 - For the following exercises, determine the...Ch. 7.5 - For the following exercises, determine the...Ch. 7.5 - For the following exercises, determine the...Ch. 7.5 - For the following exercises, determine the...Ch. 7.5 - For the following exercises, determine the...Ch. 7.5 - For the following exercises, determine the...Ch. 7.5 - For the following exercises, determine the...Ch. 7.5 - For the following exercises, determine the...Ch. 7.5 - For the following exercises, consider the...Ch. 7.5 - For the following exercises, consider the...Ch. 7.5 - For the following exercises, consider the...Ch. 7.5 - For the following exercises, consider the...Ch. 7.5 - For the following exercises, consider the...Ch. 7.5 - For the following exercises, consider the...Ch. 7.5 - For the following exercises, ?nd a polar equation...Ch. 7.5 - For the following exercises, ?nd a polar equation...Ch. 7.5 - For the following exercises, ?nd a polar equation...Ch. 7.5 - For the following exercises, ?nd a polar equation...Ch. 7.5 - For the following exercises, sketch the graph of...Ch. 7.5 - For the following exercises, sketch the graph of...Ch. 7.5 - For the following exercises, sketch the graph of...Ch. 7.5 - For the following exercises, sketch the graph of...Ch. 7.5 - For the following exercises, sketch the graph of...Ch. 7.5 - For the following exercises, sketch the graph of...Ch. 7.5 - For the following exercises, sketch the graph of...Ch. 7.5 - For the following exercises, sketch the graph of...Ch. 7.5 - For the following exercises, sketch the graph of...Ch. 7.5 - For the following exercises, sketch the graph of...Ch. 7.5 - For the following exercises, sketch the graph of...Ch. 7.5 - For the following exercises, sketch the graph of...Ch. 7.5 - For the following exercises, sketch the graph of...Ch. 7.5 - For the following exercises, sketch the graph of...Ch. 7.5 - For the following exercises, sketch the graph of...Ch. 7.5 - For the following exercises, sketch the graph of...Ch. 7.5 - For the following exercises, sketch the graph of...Ch. 7.5 - For the following equations, determine which of...Ch. 7.5 - For the following equations, determine which of...Ch. 7.5 - For the following equations, determine which of...Ch. 7.5 - For the following equations, determine which of...Ch. 7.5 - For the following equations, determine which of...Ch. 7.5 - For the following equations, determine which of...Ch. 7.5 - The mirror in an automobile headlight has a...Ch. 7.5 - A satellite dish is shaped like a paraboloid of...Ch. 7.5 - Consider the satellite dish of the preceding...Ch. 7.5 - A searchlight is shaped like a paraboloid of...Ch. 7.5 - Whispering galleries are rooms designed with...Ch. 7.5 - A person is standing 3 feet from the nearest wall...Ch. 7.5 - For the following exercises, determine the polar...Ch. 7.5 - For the following exercises, determine the pelar...Ch. 7.5 - For the following exercises, determine the pelar...Ch. 7.5 - For the following exercises, determine the polar...Ch. 7 - True or False? Justify your answer with a proof or...Ch. 7 - True or False? Justify your answer with a proof or...Ch. 7 - True or False? Justify your answer with a proof or...Ch. 7 - True or False? Justify your answer with a proof or...Ch. 7 - For the following exercises, sketch the parametric...Ch. 7 - For the following exercises, sketch the parametric...Ch. 7 - For the following exercises, sketch the parametric...Ch. 7 - For the following exercises, sketch the parametric...Ch. 7 - For the following exercises, sketch the polar...Ch. 7 - For the following exercises, sketch the polar...Ch. 7 - For the following exercises, find the polar...Ch. 7 - For the following exercises, find the polar...Ch. 7 - Fur the following exercises, find the equation of...Ch. 7 - Fur the following exercises, find the equation of...Ch. 7 - Fur the following exercises, find the equation of...Ch. 7 - For the following exercises, find the area of the...Ch. 7 - For the following exercises, find the area of the...Ch. 7 - For the following exercises, find the arc length...Ch. 7 - For the following exercises, find the arc length...Ch. 7 - For the following exercises, find the Cartesian...Ch. 7 - For the following exercises, find the Cartesian...Ch. 7 - For the following exercises, find the Cartesian...Ch. 7 - For the following exercises, determine the...Ch. 7 - For the following exercises, determine the...Ch. 7 - For the following exercises, determine the...Ch. 7 - Determine the Cartesian equation describing the...Ch. 7 - The C/1980 E1 comet was observed in 1980. Given an...
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