Pearson eText for Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry -- Instant Access (Pearson+)
4th Edition
ISBN: 9780137399635
Author: Michael Sullivan, Michael Sullivan
Publisher: PEARSON+
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Chapter 9.2, Problem 83AYU
Problems 82-85 are based on material learned earlier in the course. The purpose of these problems is to keep the material fresh in your mind so that you are better prepared for the final exam.
For , list the intercepts and test for symmetry.
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Chapter 9 Solutions
Pearson eText for Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry -- Instant Access (Pearson+)
Ch. 9.2 - The formula for the distance d from P 1 =( x 1 , y...Ch. 9.2 - To complete the square of x 2 4x , add_______...Ch. 9.2 - Use the Square Root Method to find the real...Ch. 9.2 - The point that is symmetric with respect to the...Ch. 9.2 - To graph , shift the graph of to the...Ch. 9.2 - A(n)_______ is the collection of all point in a...Ch. 9.2 - True or false The line through the focus and...Ch. 9.2 - For the parabola , the line segment joining the...Ch. 9.2 -
Answer Problems 9-12 using the figure.
If , the...Ch. 9.2 - Answer Problems 9-12 using the figure.
The...
Ch. 9.2 - Answer Problems 9-12 using the figure. If a=4 ,...Ch. 9.2 - Answer Problems 9-12 using the figure. If a=4 ,...Ch. 9.2 - In Problems 13-20, the graph of a parabola is...Ch. 9.2 - In Problems 13-20, the graph of a parabola is...Ch. 9.2 - In Problems 13-20, the graph of a parabola is...Ch. 9.2 - In Problems 13-20, the graph of a parabola is...Ch. 9.2 - In Problems 13-20, the graph of a parabola is...Ch. 9.2 - In Problems 13-20, the graph of a parabola is...Ch. 9.2 - In Problems 13-20, the graph of a parabola is...Ch. 9.2 - In Problems 13-20, the graph of a parabola is...Ch. 9.2 - In Problems 21-38, find the equation of the...Ch. 9.2 - In Problems 21-38, find the equation of the...Ch. 9.2 - In Problems 21-38, find the equation of the...Ch. 9.2 - In Problems 21-38, find the equation of the...Ch. 9.2 - In Problems 21-38, find the equation of the...Ch. 9.2 - In Problems 21-38, find the equation of the...Ch. 9.2 - In Problems 21-38, find the equation of the...Ch. 9.2 - In Problems 21-38, find the equation of the...Ch. 9.2 - In Problems 21-38, find the equation of the...Ch. 9.2 - In Problems 21-38, find the equation of the...Ch. 9.2 - In Problems 21-38, find the equation of the...Ch. 9.2 - In Problems 21-38, find the equation of the...Ch. 9.2 - In Problems 21-38, find the equation of the...Ch. 9.2 - In Problems 21-38, find the equation of the...Ch. 9.2 - In Problems 21-38, find the equation of the...Ch. 9.2 - In Problems 21-38, find the equation of the...Ch. 9.2 - In Problems 21-38, find the equation of the...Ch. 9.2 - In Problems 21-38, find the equation of the...Ch. 9.2 - In Problems 3956, find the vertex, focus, and...Ch. 9.2 - In Problems 3956, find the vertex, focus, and...Ch. 9.2 - In Problems 3956, find the vertex, focus, and...Ch. 9.2 - In Problems 3956, find the vertex, focus, and...Ch. 9.2 - In Problems 3956, find the vertex, focus, and...Ch. 9.2 - In Problems 3956, find the vertex, focus, and...Ch. 9.2 - In Problems 3956, find the vertex, focus, and...Ch. 9.2 - In Problems 3956, find the vertex, focus, and...Ch. 9.2 - In Problems 3956, find the vertex, focus, and...Ch. 9.2 - In Problems 3956, find the vertex, focus, and...Ch. 9.2 - In Problems 3956, find the vertex, focus, and...Ch. 9.2 - In Problems 3956, find the vertex, focus, and...Ch. 9.2 - In Problems 3956, find the vertex, focus, and...Ch. 9.2 - In Problems 3956, find the vertex, focus, and...Ch. 9.2 - In Problems 3956, find the vertex, focus, and...Ch. 9.2 - In Problems 3956, find the vertex, focus, and...Ch. 9.2 - In Problems 3956, find the vertex, focus, and...Ch. 9.2 - In Problems 3956, find the vertex, focus, and...Ch. 9.2 - In Problems 57-64, write an equation for each...Ch. 9.2 - In Problems 57-64, write an equation for each...Ch. 9.2 - In Problems 57-64, write an equation for each...Ch. 9.2 - In Problems 57-64, write an equation for each...Ch. 9.2 - In Problems 57-64, write an equation for each...Ch. 9.2 - In Problems 57-64, write an equation for each...Ch. 9.2 - Prob. 63AYUCh. 9.2 - In Problems 57-64, write an equation for each...Ch. 9.2 - Satellite Dish A satellite dish is shaped like a...Ch. 9.2 - Constructing a Headlight A sealed-beam headlight...Ch. 9.2 - Constructing a Flashlight The reflector of a...Ch. 9.2 - Constructing a TV Dish A cable TV receiving dish...Ch. 9.2 - Suspension Bridge The cables of a suspension...Ch. 9.2 - Suspension Bridge The cables of a suspension...Ch. 9.2 - Searchlight A searchlight is shaped like a...Ch. 9.2 - Searchlight A searchlight is shaped like a...Ch. 9.2 - Solar Heat A mirror is shaped like a paraboloid of...Ch. 9.2 - Reflecting Telescope A reflecting telescope...Ch. 9.2 - Parabolic Arch Bridge A bridge is built in the...Ch. 9.2 - Parabolic Arch Bridge A bridge is to be built in...Ch. 9.2 - Gateway Arch The Gateway Arch in St. Louis is...Ch. 9.2 - Show that an equation of the form
,
is the...Ch. 9.2 - Show that an equation of the form C y 2 +Dx=0 C0...Ch. 9.2 - Show that the graph of an equation of the form ...Ch. 9.2 - Show that the graph of an equation of the form C y...Ch. 9.2 - Challenge Problem Let A be either endpoint of the...Ch. 9.2 - Problems 82-85 are based on material learned...Ch. 9.2 - Problems 82-85 are based on material learned...Ch. 9.2 - Problems 82-85 are based on material learned...Ch. 9.2 - Problems 82-85 are based on material learned...Ch. 9.3 - The distance d from to is ______. (p.4)
Ch. 9.3 - To complete the square of , Add _____. (p....Ch. 9.3 - Find the intercepts of the equation . (pp. 18-19)...Ch. 9.3 - The point that is symmetric with respect to the...Ch. 9.3 - The point that is symmetric with respect to the...Ch. 9.3 - Prob. 6AYUCh. 9.3 - A(n) _______ is the collection of all points in a...Ch. 9.3 - Multiple Choice For an ellipse, the foci lie on a...Ch. 9.3 - For the ellipse , the vertices are the points...Ch. 9.3 - For the ellipse x 2 25 + y 2 9 =1 , the value of a...Ch. 9.3 - If the center of an ellipse is ( 2,3 ) , the major...Ch. 9.3 - If the foci of an ellipse are ( 4,4 ) and ( 6,4 )...Ch. 9.3 - In problems 13-16, the graph of an ellipse is...Ch. 9.3 - In problems 13-16, the graph of an ellipse is...Ch. 9.3 - In problems 13-16, the graph of an ellipse is...Ch. 9.3 - In problems 13-16, the graph of an ellipse is...Ch. 9.3 - In Problems 1726, analyze each equation. That is,...Ch. 9.3 - In Problems 1726, analyze each equation. That is,...Ch. 9.3 - In Problems 1726, analyze each equation. That is,...Ch. 9.3 - In Problems 1726, analyze each equation. That is,...Ch. 9.3 - In Problems 1726, analyze each equation. That is,...Ch. 9.3 - In Problems 1726, analyze each equation. That is,...Ch. 9.3 - In Problems 1726, analyze each equation. That is,...Ch. 9.3 - In Problems 1726, analyze each equation. That is,...Ch. 9.3 - In Problems 1726, analyze each equation. That is,...Ch. 9.3 - In Problems 1726, analyze each equation. That is,...Ch. 9.3 - In Problems 27-38, find an equation for each...Ch. 9.3 - In Problems 27-38, find an equation for each...Ch. 9.3 - In Problems 27-38, find an equation for each...Ch. 9.3 - In Problems 27-38, find an equation for each...Ch. 9.3 - In Problems 27-38, find an equation for each...Ch. 9.3 - In Problems 27-38, find an equation for each...Ch. 9.3 - In Problems 27-38, find an equation for each...Ch. 9.3 - In Problems 27-38, find an equation for each...Ch. 9.3 - In Problems 27-38, find an equation for each...Ch. 9.3 - In Problems 27-38, find an equation for each...Ch. 9.3 - In Problems 27-38, find an equation for each...Ch. 9.3 - In Problems 27-38, find an equation for each...Ch. 9.3 - In Problems 39-42, write an equation for each...Ch. 9.3 - In Problems 39-42, write an equation for each...Ch. 9.3 - In Problems 39-42, write an equation for each...Ch. 9.3 - In Problems 39-42, write an equation for each...Ch. 9.3 - In Problems 4354, analyze each equation ; that is,...Ch. 9.3 - In Problems 4354, analyze each equation ; that is,...Ch. 9.3 - In Problems 4354, analyze each equation ; that is,...Ch. 9.3 - In Problems 4354, analyze each equation ; that is,...Ch. 9.3 - In Problems 4354, analyze each equation ; that is,...Ch. 9.3 - In Problems 4354, analyze each equation ; that is,...Ch. 9.3 - In Problems 4354, analyze each equation ; that is,...Ch. 9.3 - Prob. 50AYUCh. 9.3 - Prob. 51AYUCh. 9.3 - Prob. 52AYUCh. 9.3 - Prob. 53AYUCh. 9.3 - Prob. 54AYUCh. 9.3 - Prob. 55AYUCh. 9.3 - Prob. 56AYUCh. 9.3 - Prob. 57AYUCh. 9.3 - Prob. 58AYUCh. 9.3 - Prob. 59AYUCh. 9.3 - Prob. 60AYUCh. 9.3 - In Problems 5564, find an equation for each...Ch. 9.3 - Prob. 62AYUCh. 9.3 - Prob. 63AYUCh. 9.3 - Prob. 64AYUCh. 9.3 - Prob. 65AYUCh. 9.3 - Prob. 66AYUCh. 9.3 - Prob. 67AYUCh. 9.3 - Prob. 68AYUCh. 9.3 - Prob. 69AYUCh. 9.3 - Prob. 70AYUCh. 9.3 - Prob. 71AYUCh. 9.3 - Prob. 72AYUCh. 9.3 - Semielliptical Arch Bridge A bridge is built in...Ch. 9.3 - Prob. 74AYUCh. 9.3 - Racetrack Design Consult the figure. A racetrack...Ch. 9.3 - Prob. 76AYUCh. 9.3 - Prob. 77AYUCh. 9.3 - Volume of a Football A football is in the shape of...Ch. 9.3 - Prob. 79AYUCh. 9.3 - Prob. 80AYUCh. 9.3 - Prob. 81AYUCh. 9.3 - Prob. 82AYUCh. 9.3 - Prob. 83AYUCh. 9.3 - Prob. 84AYUCh. 9.3 - Prob. 85AYUCh. 9.3 - Prob. 86AYUCh. 9.3 - Prob. 87AYUCh. 9.3 - Prob. 88AYUCh. 9.3 - Prob. 89AYUCh. 9.3 - Prob. 90AYUCh. 9.3 - Prob. 91AYUCh. 9.3 - Prob. 92AYUCh. 9.3 - Prob. 93AYUCh. 9.4 - Prob. 1AYUCh. 9.4 - Prob. 2AYUCh. 9.4 - Prob. 3AYUCh. 9.4 - Prob. 4AYUCh. 9.4 - Prob. 5AYUCh. 9.4 - Prob. 6AYUCh. 9.4 - Prob. 7AYUCh. 9.4 - Prob. 8AYUCh. 9.4 - Prob. 9AYUCh. 9.4 - Prob. 10AYUCh. 9.4 - Prob. 11AYUCh. 9.4 - Prob. 12AYUCh. 9.4 - Prob. 13AYUCh. 9.4 - Prob. 14AYUCh. 9.4 - Prob. 15AYUCh. 9.4 - Prob. 16AYUCh. 9.4 - Prob. 17AYUCh. 9.4 - Prob. 18AYUCh. 9.4 - Prob. 19AYUCh. 9.4 - Prob. 20AYUCh. 9.4 - Prob. 21AYUCh. 9.4 - Prob. 22AYUCh. 9.4 - Prob. 23AYUCh. 9.4 - Prob. 24AYUCh. 9.4 - Prob. 25AYUCh. 9.4 - Prob. 26AYUCh. 9.4 - Prob. 27AYUCh. 9.4 - Prob. 28AYUCh. 9.4 - Prob. 29AYUCh. 9.4 - Prob. 30AYUCh. 9.4 - Prob. 31AYUCh. 9.4 - Prob. 32AYUCh. 9.4 - Prob. 33AYUCh. 9.4 - Prob. 34AYUCh. 9.4 - Prob. 35AYUCh. 9.4 - Prob. 36AYUCh. 9.4 - Prob. 37AYUCh. 9.4 - Prob. 38AYUCh. 9.4 - Prob. 39AYUCh. 9.4 - Prob. 40AYUCh. 9.4 - Prob. 41AYUCh. 9.4 - Prob. 42AYUCh. 9.4 - Prob. 43AYUCh. 9.4 - Prob. 44AYUCh. 9.4 - Prob. 45AYUCh. 9.4 - Prob. 46AYUCh. 9.4 - Prob. 47AYUCh. 9.4 - Prob. 48AYUCh. 9.4 - Prob. 49AYUCh. 9.4 - Prob. 50AYUCh. 9.4 - Prob. 51AYUCh. 9.4 - Prob. 52AYUCh. 9.4 - Prob. 53AYUCh. 9.4 - Prob. 54AYUCh. 9.4 - Prob. 55AYUCh. 9.4 - Prob. 56AYUCh. 9.4 - Prob. 57AYUCh. 9.4 - Prob. 58AYUCh. 9.4 - Prob. 59AYUCh. 9.4 - Prob. 60AYUCh. 9.4 - Prob. 61AYUCh. 9.4 - Prob. 62AYUCh. 9.4 - Prob. 63AYUCh. 9.4 - Prob. 64AYUCh. 9.4 - Prob. 65AYUCh. 9.4 - Prob. 66AYUCh. 9.4 - Prob. 67AYUCh. 9.4 - Prob. 68AYUCh. 9.4 - Prob. 69AYUCh. 9.4 - Prob. 70AYUCh. 9.4 - Prob. 71AYUCh. 9.4 - Prob. 72AYUCh. 9.4 - Prob. 73AYUCh. 9.4 - Prob. 74AYUCh. 9.4 - Prob. 75AYUCh. 9.4 - Prob. 76AYUCh. 9.4 - Nuclear Power Plaut Some nuclear power plants...Ch. 9.4 - Prob. 78AYUCh. 9.4 - Rutherford’s Experiment In May 1911, Ernest...Ch. 9.4 - Prob. 80AYUCh. 9.4 - Prob. 81AYUCh. 9.4 - Prob. 82AYUCh. 9.4 - Prob. 83AYUCh. 9.4 - Prob. 84AYUCh. 9.4 - Prob. 85AYUCh. 9.4 - Prob. 86AYUCh. 9.4 - Prob. 87AYUCh. 9.4 - Prob. 88AYUCh. 9.4 - Prob. 89AYUCh. 9.4 - Prob. 90AYUCh. 9.5 - Prob. 1AYUCh. 9.5 - Prob. 2AYUCh. 9.5 - Prob. 3AYUCh. 9.5 - Prob. 4AYUCh. 9.5 - Prob. 5AYUCh. 9.5 - Prob. 6AYUCh. 9.5 - Prob. 7AYUCh. 9.5 - Prob. 8AYUCh. 9.5 - Prob. 9AYUCh. 9.5 - Prob. 10AYUCh. 9.5 - Prob. 11AYUCh. 9.5 - Prob. 12AYUCh. 9.5 - Prob. 13AYUCh. 9.5 - Prob. 14AYUCh. 9.5 - Prob. 15AYUCh. 9.5 - Prob. 16AYUCh. 9.5 - Prob. 17AYUCh. 9.5 - Prob. 18AYUCh. 9.5 - Prob. 19AYUCh. 9.5 - Prob. 20AYUCh. 9.5 - Prob. 21AYUCh. 9.5 - Prob. 22AYUCh. 9.5 - Prob. 23AYUCh. 9.5 - Prob. 24AYUCh. 9.5 - Prob. 25AYUCh. 9.5 - Prob. 26AYUCh. 9.5 - Prob. 27AYUCh. 9.5 - Prob. 28AYUCh. 9.5 - Prob. 29AYUCh. 9.5 - Prob. 30AYUCh. 9.5 - In Problems 31-42, rotate the axes so that the new...Ch. 9.5 - In Problems 31-42, rotate the axes so that the new...Ch. 9.5 - In Problems 31-42, rotate the axes so that the new...Ch. 9.5 - In Problems 31-42, rotate the axes so that the new...Ch. 9.5 - Prob. 35AYUCh. 9.5 - In Problems 31-42, rotate the axes so that the new...Ch. 9.5 - In Problems 31-42, rotate the axes so that the new...Ch. 9.5 - In Problems 31-42, rotate the axes so that the new...Ch. 9.5 - In Problems 31-42, rotate the axes so that the new...Ch. 9.5 - In Problems 31-42, rotate the axes so that the new...Ch. 9.5 - In Problems 31-42, rotate the axes so that the new...Ch. 9.5 - In Problems 31-42, rotate the axes so that the new...Ch. 9.5 - In Problems 43-52, identify the graph of each...Ch. 9.5 - In Problems 43-52, identify the graph of each...Ch. 9.5 - In Problems 43-52, identify the graph of each...Ch. 9.5 - In Problems 43-52, identify the graph of each...Ch. 9.5 - In Problems 43-52, identify the graph of each...Ch. 9.5 - In Problems 43-52, identify the graph of each...Ch. 9.5 - In Problems 43-52, identify the graph of each...Ch. 9.5 - In Problems 43-52, identify the graph of each...Ch. 9.5 - In Problems 43-52, identify the graph of each...Ch. 9.5 - In Problems 43-52, identify the graph of each...Ch. 9.5 - Prob. 53AYUCh. 9.5 - Prob. 54AYUCh. 9.5 - Prob. 55AYUCh. 9.5 - Prob. 56AYUCh. 9.5 - Use the rotation formulas ( 5 ) to show that...Ch. 9.5 - 58. Show that the graph of the equation is part...Ch. 9.5 - Formulate a strategy for analyzing and graphing an...Ch. 9.5 - Explain how your strategy presented in problem 61...Ch. 9.5 - Problems 61-64 are based on material learned...Ch. 9.5 - Problems 61-64 are based on material learned...Ch. 9.5 - Problems 61-64 are based on material learned...Ch. 9.5 - Problems 61-64 are based on material learned...Ch. 9.6 - Prob. 1AYUCh. 9.6 - Transform the equation r=6cos from polar...Ch. 9.6 - A is the set of points P in a plane for which the...Ch. 9.6 - The eccentricity e of a parabola is ____, of an...Ch. 9.6 - If (r,) are polar coordinates, the equation...Ch. 9.6 - Prob. 6AYUCh. 9.6 - Prob. 7AYUCh. 9.6 - Prob. 8AYUCh. 9.6 - Prob. 9AYUCh. 9.6 - Prob. 10AYUCh. 9.6 - Prob. 11AYUCh. 9.6 - Prob. 12AYUCh. 9.6 - In Problems 13-24, analyze each equation and graph...Ch. 9.6 - In Problems 13-24, analyze each equation and graph...Ch. 9.6 - In Problems 13-24, analyze each equation and graph...Ch. 9.6 - In Problems 13-24, analyze each equation and graph...Ch. 9.6 - In Problems 13-24, analyze each equation and graph...Ch. 9.6 - In Problems 13-24, analyze each equation and graph...Ch. 9.6 - In Problems 13-24, analyze each equation and graph...Ch. 9.6 - In Problems 13-24, analyze each equation and graph...Ch. 9.6 - In Problems 13-24, analyze each equation and graph...Ch. 9.6 - In Problems 13-24, analyze each equation and graph...Ch. 9.6 - Prob. 23AYUCh. 9.6 - Prob. 24AYUCh. 9.6 - In Problems 25-36, convert each polar equation to...Ch. 9.6 - In Problems 25-36, convert each polar equation to...Ch. 9.6 - In Problems 25-36, convert each polar equation to...Ch. 9.6 - In Problems 25-36, convert each polar equation to...Ch. 9.6 - In Problems 25-36, convert each polar equation to...Ch. 9.6 - In Problems 25-36, convert each polar equation to...Ch. 9.6 - In Problems 25-36, convert each polar equation to...Ch. 9.6 - In Problems 25-36, convert each polar equation to...Ch. 9.6 - In Problems 25-36, convert each polar equation to...Ch. 9.6 - In Problems 25-36, convert each polar equation to...Ch. 9.6 - In Problems 25-36, convert each polar equation to...Ch. 9.6 - In Problems 25-36, convert each polar equation to...Ch. 9.6 - Prob. 37AYUCh. 9.6 - Prob. 38AYUCh. 9.6 - Prob. 39AYUCh. 9.6 - Prob. 40AYUCh. 9.6 - Prob. 41AYUCh. 9.6 - Prob. 42AYUCh. 9.6 - Prob. 43AYUCh. 9.6 - Prob. 44AYUCh. 9.6 - Derive equation (d) in Table 5:
Ch. 9.6 - Orbit of Mercury The planet Mercury travels around...Ch. 9.6 - Prob. 47AYUCh. 9.6 - Problems 47-50 are based on material learned...Ch. 9.6 - Problems 47-50 are based on material learned...Ch. 9.6 - Problems 47-50 are based on material learned...Ch. 9.7 - The function f( x )=3sin( 4x ) has amplitude...Ch. 9.7 - Let x=f(t) and y=g(t), where f and g are two...Ch. 9.7 - Prob. 3AYUCh. 9.7 - Prob. 4AYUCh. 9.7 - True or False Parametric equations defining a...Ch. 9.7 - True or False Curves defined using parametric...Ch. 9.7 - In Problems 726, graph the plane curve whose...Ch. 9.7 - In Problems 726, graph the plane curve whose...Ch. 9.7 - In Problems 726, graph the plane curve whose...Ch. 9.7 - In Problems 726, graph the plane curve whose...Ch. 9.7 - In Problems 726, graph the plane curve whose...Ch. 9.7 - In Problems 726, graph the plane curve whose...Ch. 9.7 - In Problems 726, graph the plane curve whose...Ch. 9.7 - In Problems 726, graph the plane curve whose...Ch. 9.7 - In Problems 726, graph the plane curve whose...Ch. 9.7 - In Problems 726, graph the plane curve whose...Ch. 9.7 - In Problems 726, graph the plane curve whose...Ch. 9.7 - In Problems 726, graph the plane curve whose...Ch. 9.7 - In Problems 726, graph the plane curve whose...Ch. 9.7 - In Problems 726, graph the plane curve whose...Ch. 9.7 - In Problems 726, graph the plane curve whose...Ch. 9.7 - In Problems 726, graph the plane curve whose...Ch. 9.7 - In Problems 726, graph the plane curve whose...Ch. 9.7 - In Problems 726, graph the plane curve whose...Ch. 9.7 - In Problems 726, graph the plane curve whose...Ch. 9.7 - In Problems 726, graph the plane curve whose...Ch. 9.7 - y=4x1Ch. 9.7 - y=8x+3Ch. 9.7 - y= x 2 +1Ch. 9.7 -
Ch. 9.7 -
Ch. 9.7 -
Ch. 9.7 - x= y 3/2Ch. 9.7 -
Ch. 9.7 - In Problems 35-38, find parametric equations that...Ch. 9.7 - In Problems 35-38, find parametric equations that...Ch. 9.7 - In Problems 35-38, find parametric equations that...Ch. 9.7 - In Problems 35-38, find parametric equations that...Ch. 9.7 - In Problems 39-42, find parametric equations for...Ch. 9.7 - In Problems 39-42, find parametric equations for...Ch. 9.7 - In Problems 39-42, find parametric equations for...Ch. 9.7 - In Problems 39-42, find parametric equations for...Ch. 9.7 - In Problems 43 and 44, the parametric equations of...Ch. 9.7 - In Problems 43 and 44, the parametric equations of...Ch. 9.7 - In Problems 45-48, use a graphing utility to graph...Ch. 9.7 - In Problems 45-48, use a graphing utility to graph...Ch. 9.7 - In Problems 45-48, use a graphing utility to graph...Ch. 9.7 - In Problems 45-48, use a graphing utility to graph...Ch. 9.7 - Projectile Motion Bob throws a ball straight up...Ch. 9.7 - Projectile Motion Alice throws a ball straight up...Ch. 9.7 - Catching a Train Bill’s train leaves at 8:06 AM...Ch. 9.7 - Catching a Bus Jodi’s bus leaves at 5:30 pm and...Ch. 9.7 - Projectile Motion Ichiro throws a baseball with an...Ch. 9.7 - Projectile Motion Mark Texeira hit a baseball with...Ch. 9.7 - Projectile Motion Suppose that Adam hits a golf...Ch. 9.7 - Projectile Motion Suppose that Karla hits a golf...Ch. 9.7 - Uniform Motion AToyota Camry (traveling east at 40...Ch. 9.7 - Uniform Motion A Cessna (heading south at 120 mph...Ch. 9.7 - The Green Monster The left field wall at Fenway...Ch. 9.7 - Projectile Motion The position of a projectile...Ch. 9.7 - Show that the parametric equations for a line...Ch. 9.7 - Hypocycloid The hypocycloid is a curve defined by...Ch. 9.7 - In Problem 62, we graphed the hypocycloid. Now...Ch. 9.7 - Problems 65-68 are based on material learned...Ch. 9.7 - Problems 65-68 are based on material learned...Ch. 9.7 - Problems 65-68 are based on material learned...Ch. 9.7 - Problems 65-68 are based on material learned...Ch. 9 - In Problems 1-10, identify each equation. If it is...Ch. 9 - In Problems 1-10, identify each equation. If it is...Ch. 9 - In Problems 1-10, identify each equation. If it is...Ch. 9 - In Problems 1-10, identify each equation. If it is...Ch. 9 - In Problems 1-10, identify each equation. If it is...Ch. 9 - In Problems 1-10, identify each equation. If it is...Ch. 9 - In Problems 1-10, identify each equation. If it is...Ch. 9 - In Problems 1-10, identify each equation. If it is...Ch. 9 - In Problems 1-10, identify each equation. If it is...Ch. 9 - In Problems 1-10, identify each equation. If it is...Ch. 9 - In Problems 11-18, find an equation of the conic...Ch. 9 - In Problems 11-18, find an equation of the conic...Ch. 9 - Prob. 13RECh. 9 - Prob. 14RECh. 9 - Prob. 15RECh. 9 - Prob. 16RECh. 9 - Prob. 17RECh. 9 - Prob. 18RECh. 9 - Prob. 19RECh. 9 - Prob. 20RECh. 9 - Prob. 21RECh. 9 - Prob. 22RECh. 9 - Prob. 23RECh. 9 - Prob. 24RECh. 9 - Prob. 25RECh. 9 - Prob. 26RECh. 9 - Prob. 27RECh. 9 - Prob. 28RECh. 9 - Prob. 29RECh. 9 - Prob. 30RECh. 9 - Prob. 31RECh. 9 - Prob. 32RECh. 9 - Prob. 33RECh. 9 - Prob. 34RECh. 9 - Prob. 35RECh. 9 - Prob. 36RECh. 9 - Prob. 37RECh. 9 - Prob. 38RECh. 9 - Prob. 39RECh. 9 - Prob. 40RECh. 9 - Prob. 41RECh. 9 - Uniform Motion Marys train leaves at 7:15 AM and...Ch. 9 - Prob. 43RECh. 9 - Prob. 44RECh. 9 - Prob. 1CTCh. 9 - Prob. 2CTCh. 9 - Prob. 3CTCh. 9 - Prob. 4CTCh. 9 - Prob. 5CTCh. 9 - Prob. 6CTCh. 9 - Prob. 7CTCh. 9 - Prob. 8CTCh. 9 - Prob. 9CTCh. 9 - Prob. 10CTCh. 9 - Prob. 11CTCh. 9 - Prob. 12CTCh. 9 - A parabolic reflector (paraboloid of revolution)...Ch. 9 - Prob. 1CRCh. 9 - Prob. 2CRCh. 9 - Prob. 3CRCh. 9 - Prob. 4CRCh. 9 - Prob. 5CRCh. 9 - Prob. 6CRCh. 9 - Prob. 7CRCh. 9 - Prob. 8CRCh. 9 - Prob. 9CRCh. 9 - Prob. 10CRCh. 9 - Prob. 11CRCh. 9 - Prob. 12CR
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- please solve with full steps pleasearrow_forward4. Identify at least two mistakes in Francisco's work. Correct the mistakes and complete the problem by using the second derivative test. 2f 2X 2. Find the relative maximum and relative minimum points of f(x) = 2x3 + 3x² - 3, using the First Derivative Test or the Second Derivative Test. bx+ bx 6x +6x=0 12x- af 24 = 0 x=0 108 -2 5. Identify at least three mistakes in Francisco's work. Then sketch the graph of the function and label the local max and local min. 1. Find the equation of the tangent line to the curve y=x-2x3+x-2 at the point (1.-2). Sketch the araph of y=x42x3+x-2 and the tangent line at (1,-2) y' = 4x-6x y' (1) = 4(1) - 667 - 2 = 4(-2)4127-6(-2) 5-8-19-20 =arrow_forward۳/۱ R2X2 2) slots per pole per phase = 3/31 B=18060 msl Ka, Sin (1) Kdl Isin ( sin(30) Sin (30) اذا ميريد شرح الكتب بس 0 بالفراغ 3) Cos (30) 0.866 4) Rotating 120*50 5) Synchronous speed, 120 x 50 S1000-950 1000 Copper losses 5kw 50105 Rotor input 5 0.05 loo kw 6) 1 1000rpm اذا ميريد شرح الكتب فقط Look = 7) rotov DC ined sove in peaper PU + 96er Which of the following is converge, and which diverge? Give reasons for your answers with details. When your answer then determine the convergence sum if possible. 3" 6" Σ=1 (2-1) π X9arrow_forward
- 1 R2 X2 2) slots per pole per phase = 3/31 B = 180 - 60 msl Kd Kol, Sin (no) Isin (6) 2 sin(30) Sin (30) اذا ميريد شرح الكتب بس 0 بالفراغ 3) Cos (30) 0.866 4) Rotating 5) Synchronous speed; 120*50 Looo rem G S = 1000-950 solos 1000 Copper losses: 5kw Rotor input: 5 loo kw 0.05 1 اذا میرید شرح الكتب فقط look 7) rotor DC ined sove in pea PU+96er Q2// Find the volume of the solid bounded above by the cynnuer 2=6-x², on the sides by the cylinder x² + y² = 9, and below by the xy-plane. Q041 Convert 2 2x-2 Lake Gex 35 w2x-xབོ ,4-ཙཱཔ-y √4-x²-yz 21xy²dzdydx to(a) cylindrical coordinates, (b) Spherical coordinates. 201 25arrow_forwardshow full work pleasearrow_forward3. Describe the steps you would take to find the absolute max of the following function using Calculus f(x) = : , [-1,2]. Then use a graphing calculator to x-1 x²-x+1 approximate the absolute max in the closed interval.arrow_forward
- (7) (12 points) Let F(x, y, z) = (y, x+z cos yz, y cos yz). Ꮖ (a) (4 points) Show that V x F = 0. (b) (4 points) Find a potential f for the vector field F. (c) (4 points) Let S be a surface in R3 for which the Stokes' Theorem is valid. Use Stokes' Theorem to calculate the line integral Jos F.ds; as denotes the boundary of S. Explain your answer.arrow_forward(3) (16 points) Consider z = uv, u = x+y, v=x-y. (a) (4 points) Express z in the form z = fog where g: R² R² and f: R² → R. (b) (4 points) Use the chain rule to calculate Vz = (2, 2). Show all intermediate steps otherwise no credit. (c) (4 points) Let S be the surface parametrized by T(x, y) = (x, y, ƒ (g(x, y)) (x, y) = R². Give a parametric description of the tangent plane to S at the point p = T(x, y). (d) (4 points) Calculate the second Taylor polynomial Q(x, y) (i.e. the quadratic approximation) of F = (fog) at a point (a, b). Verify that Q(x,y) F(a+x,b+y). =arrow_forward(6) (8 points) Change the order of integration and evaluate (z +4ry)drdy . So S√ ² 0arrow_forward
- (10) (16 points) Let R>0. Consider the truncated sphere S given as x² + y² + (z = √15R)² = R², z ≥0. where F(x, y, z) = −yi + xj . (a) (8 points) Consider the vector field V (x, y, z) = (▼ × F)(x, y, z) Think of S as a hot-air balloon where the vector field V is the velocity vector field measuring the hot gasses escaping through the porous surface S. The flux of V across S gives the volume flow rate of the gasses through S. Calculate this flux. Hint: Parametrize the boundary OS. Then use Stokes' Theorem. (b) (8 points) Calculate the surface area of the balloon. To calculate the surface area, do the following: Translate the balloon surface S by the vector (-15)k. The translated surface, call it S+ is part of the sphere x² + y²+z² = R². Why do S and S+ have the same area? ⚫ Calculate the area of S+. What is the natural spherical parametrization of S+?arrow_forward(1) (8 points) Let c(t) = (et, et sint, et cost). Reparametrize c as a unit speed curve starting from the point (1,0,1).arrow_forward(9) (16 points) Let F(x, y, z) = (x² + y − 4)i + 3xyj + (2x2 +z²)k = - = (x²+y4,3xy, 2x2 + 2²). (a) (4 points) Calculate the divergence and curl of F. (b) (6 points) Find the flux of V x F across the surface S given by x² + y²+2² = 16, z ≥ 0. (c) (6 points) Find the flux of F across the boundary of the unit cube E = [0,1] × [0,1] x [0,1].arrow_forward
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