Calculus: Early Transcendentals (3rd Edition)
3rd Edition
ISBN: 9780134763644
Author: William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz
Publisher: PEARSON
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Textbook Question
Chapter 12.2, Problem 63E
Graphing polar curves Graph the following equations. Use a graphing utility to check your work and produce a final graph.
47. r = sin 3θ
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Chapter 12 Solutions
Calculus: Early Transcendentals (3rd Edition)
Ch. 12.1 - Identify the graph generated by the parametric...Ch. 12.1 - Prob. 2QCCh. 12.1 - Describe the curve generated by x = 3 + 2t, y = 12...Ch. 12.1 - Find parametric equations for the line segment...Ch. 12.1 - Use Theorem 12.1 to find the slope of the line x =...Ch. 12.1 - Use the arc length formula to find the length of...Ch. 12.1 - Explain how a pair of parametric equations...Ch. 12.1 - Prob. 2ECh. 12.1 - Prob. 3ECh. 12.1 - Give parametric equations that generate the line...
Ch. 12.1 - Find parametric equations for the complete...Ch. 12.1 - Describe the similarities between the graphs of...Ch. 12.1 - Find the slope of the parametric curve x = 2t3 +...Ch. 12.1 - Prob. 8ECh. 12.1 - Find three different pairs of parametric equations...Ch. 12.1 - Use calculus to find the arc length of the line...Ch. 12.1 - Prob. 11ECh. 12.1 - Prob. 12ECh. 12.1 - Prob. 13ECh. 12.1 - Prob. 14ECh. 12.1 - Prob. 15ECh. 12.1 - Prob. 16ECh. 12.1 - Prob. 17ECh. 12.1 - Prob. 18ECh. 12.1 - Prob. 19ECh. 12.1 - Prob. 20ECh. 12.1 - Prob. 21ECh. 12.1 - Prob. 22ECh. 12.1 - Prob. 23ECh. 12.1 - Prob. 24ECh. 12.1 - Prob. 25ECh. 12.1 - Prob. 26ECh. 12.1 - Prob. 27ECh. 12.1 - Working with parametric equations Consider the...Ch. 12.1 - Prob. 29ECh. 12.1 - Prob. 30ECh. 12.1 - Eliminating the parameter Eliminate the parameter...Ch. 12.1 - Eliminating the parameter Eliminate the parameter...Ch. 12.1 - Prob. 33ECh. 12.1 - Prob. 34ECh. 12.1 - Prob. 35ECh. 12.1 - Prob. 36ECh. 12.1 - Parametric equations of circles Find parametric...Ch. 12.1 - Parametric equations of circles Find parametric...Ch. 12.1 - Parametric equations of circles Find parametric...Ch. 12.1 - Parametric equations of circles Find parametric...Ch. 12.1 - Prob. 41ECh. 12.1 - Curves to parametric equations Find parametric...Ch. 12.1 - Curves to parametric equations Give a set of...Ch. 12.1 - Curves to parametric equations Give a set of...Ch. 12.1 - Prob. 45ECh. 12.1 - Curves to parametric equations Find parametric...Ch. 12.1 - Prob. 47ECh. 12.1 - Prob. 48ECh. 12.1 - Prob. 49ECh. 12.1 - Curves to parametric equations Find parametric...Ch. 12.1 - Curves to parametric equations Find parametric...Ch. 12.1 - Curves to parametric equations Find parametric...Ch. 12.1 - Circular motion Find parametric equations that...Ch. 12.1 - Circular motion Find parametric equations that...Ch. 12.1 - Circular motion Find parametric equations that...Ch. 12.1 - Circular motion Find parametric equations that...Ch. 12.1 - More parametric curves Use a graphing utility to...Ch. 12.1 - More parametric curves Use a graphing utility to...Ch. 12.1 - More parametric curves Use a graphing utility to...Ch. 12.1 - More parametric curves Use a graphing utility to...Ch. 12.1 - More parametric curves Use a graphing utility to...Ch. 12.1 - More parametric curves Use a graphing utility to...Ch. 12.1 - Implicit function graph Explain and carry out a...Ch. 12.1 - Air drop A plane traveling horizontally at 80 m/s...Ch. 12.1 - Air dropinverse problem A plane traveling...Ch. 12.1 - Prob. 66ECh. 12.1 - Prob. 67ECh. 12.1 - Derivatives Consider the following parametric...Ch. 12.1 - Derivatives Consider the following parametric...Ch. 12.1 - Prob. 70ECh. 12.1 - Derivatives Consider the following parametric...Ch. 12.1 - Prob. 72ECh. 12.1 - Tangent lines Find an equation of the line tangent...Ch. 12.1 - Tangent lines Find an equation of the line tangent...Ch. 12.1 - Tangent lines Find an equation of the line tangent...Ch. 12.1 - Tangent lines Find an equation of the line tangent...Ch. 12.1 - Slopes of tangent lines Find all the points at...Ch. 12.1 - Slopes of tangent lines Find all the points at...Ch. 12.1 - Slopes of tangent lines Find all the points at...Ch. 12.1 - Slopes of tangent lines Find all the points at...Ch. 12.1 - Arc length Find the arc length of the following...Ch. 12.1 - Arc length Find the arc length of the following...Ch. 12.1 - Arc length Find the arc length of the following...Ch. 12.1 - Arc length Find the arc length of the following...Ch. 12.1 - Arc length Find the arc length of the following...Ch. 12.1 - Arc length Find the arc length of the following...Ch. 12.1 - Arc length Find the arc length of the following...Ch. 12.1 - Arc length Find the arc length of the following...Ch. 12.1 - Explain why or why not Determine whether the...Ch. 12.1 - Prob. 90ECh. 12.1 - Prob. 91ECh. 12.1 - Prob. 92ECh. 12.1 - Parametric equations of ellipses Find parametric...Ch. 12.1 - Prob. 94ECh. 12.1 - Prob. 95ECh. 12.1 - Prob. 96ECh. 12.1 - Prob. 97ECh. 12.1 - Beautiful curves Consider the family of curves...Ch. 12.1 - Prob. 99ECh. 12.1 - Prob. 100ECh. 12.1 - Prob. 101ECh. 12.1 - Lissajous curves Consider the following Lissajous...Ch. 12.1 - Area under a curve Suppose the function y = h(x)...Ch. 12.1 - Area under a curve Suppose the function y = h(x)...Ch. 12.1 - Area under a curve Suppose the function y = h(x)...Ch. 12.1 - Prob. 106ECh. 12.1 - Prob. 107ECh. 12.1 - Prob. 108ECh. 12.1 - Surfaces of revolution Let C be the curve x =...Ch. 12.1 - Prob. 110ECh. 12.1 - Surfaces of revolution Let C be the curve x =...Ch. 12.1 - Prob. 112ECh. 12.1 - Prob. 113ECh. 12.1 - Prob. 114ECh. 12.2 - Which of the following coordinates represent the...Ch. 12.2 - Draw versions of Figure 12.21 with P in the...Ch. 12.2 - Give two polar coordinate descriptions of the...Ch. 12.2 - Describe the polar curves r = 12, r = 6, and r sin...Ch. 12.2 - Prob. 5QCCh. 12.2 - Prob. 6QCCh. 12.2 - Plot the points with polar coordinates (2,6) and...Ch. 12.2 - Prob. 2ECh. 12.2 - Prob. 3ECh. 12.2 - Prob. 4ECh. 12.2 - What is the polar equation of the vertical line x...Ch. 12.2 - What is the polar equation of the horizontal line...Ch. 12.2 - Prob. 7ECh. 12.2 - Prob. 8ECh. 12.2 - Graph the points with the following polar...Ch. 12.2 - Graph the points with the following polar...Ch. 12.2 - Prob. 11ECh. 12.2 - Prob. 12ECh. 12.2 - Prob. 13ECh. 12.2 - Points in polar coordinates Give two sets of polar...Ch. 12.2 - Prob. 15ECh. 12.2 - Prob. 16ECh. 12.2 - Prob. 17ECh. 12.2 - Prob. 18ECh. 12.2 - Prob. 19ECh. 12.2 - Prob. 20ECh. 12.2 - Prob. 21ECh. 12.2 - Prob. 22ECh. 12.2 - Rader Airplanes are equipped with transponders...Ch. 12.2 - Prob. 24ECh. 12.2 - Converting coordinates Express the following polar...Ch. 12.2 - Converting coordinates Express the following polar...Ch. 12.2 - Converting coordinates Express the following polar...Ch. 12.2 - Converting coordinates Express the following polar...Ch. 12.2 - Converting coordinates Express the following polar...Ch. 12.2 - Converting coordinates Express the following polar...Ch. 12.2 - Converting coordinates Express the following...Ch. 12.2 - Converting coordinates Express the following...Ch. 12.2 - Converting coordinates Express the following...Ch. 12.2 - Converting coordinates Express the following...Ch. 12.2 - Converting coordinates Express the following...Ch. 12.2 - Converting coordinates Express the following...Ch. 12.2 - Prob. 37ECh. 12.2 - Prob. 38ECh. 12.2 - Prob. 39ECh. 12.2 - Prob. 40ECh. 12.2 - Prob. 41ECh. 12.2 - Prob. 42ECh. 12.2 - Prob. 43ECh. 12.2 - Prob. 44ECh. 12.2 - Prob. 45ECh. 12.2 - Prob. 46ECh. 12.2 - Prob. 47ECh. 12.2 - Prob. 48ECh. 12.2 - Cartesian-to-polar coordinates Convert the...Ch. 12.2 - Cartesian-to-polar coordinates Convert the...Ch. 12.2 - Cartesian-to-polar coordinates Convert the...Ch. 12.2 - Cartesian-to-polar coordinates Convert the...Ch. 12.2 - Prob. 53ECh. 12.2 - Prob. 54ECh. 12.2 - Prob. 55ECh. 12.2 - Prob. 56ECh. 12.2 - Graphing polar curves Graph the following...Ch. 12.2 - Graphing polar curves Graph the following...Ch. 12.2 - Prob. 59ECh. 12.2 - Prob. 60ECh. 12.2 - Graphing polar curves Graph the following...Ch. 12.2 - Graphing polar curves Graph the following...Ch. 12.2 - Graphing polar curves Graph the following...Ch. 12.2 - Graphing polar curves Graph the following...Ch. 12.2 - Prob. 65ECh. 12.2 - Prob. 66ECh. 12.2 - Prob. 67ECh. 12.2 - Prob. 68ECh. 12.2 - Using a graphing utility Use a graphing utility to...Ch. 12.2 - Using a graphing utility Use a graphing utility to...Ch. 12.2 - Prob. 71ECh. 12.2 - Using a graphing utility Use a graphing utility to...Ch. 12.2 - Using a graphing utility Use a graphing utility to...Ch. 12.2 - Using a graphing utility Use a graphing utility to...Ch. 12.2 - Prob. 75ECh. 12.2 - Prob. 76ECh. 12.2 - Prob. 77ECh. 12.2 - Prob. 78ECh. 12.2 - Circles in general Show that the polar equation...Ch. 12.2 - Prob. 80ECh. 12.2 - Prob. 81ECh. 12.2 - Prob. 82ECh. 12.2 - Prob. 83ECh. 12.2 - Equations of circles Find equations of the circles...Ch. 12.2 - Navigating A plane is 150 miles north of a radar...Ch. 12.2 - Prob. 86ECh. 12.2 - Prob. 87ECh. 12.2 - Prob. 88ECh. 12.2 - Prob. 89ECh. 12.2 - Prob. 90ECh. 12.2 - Prob. 91ECh. 12.2 - Limiting limaon Consider the family of limaons r =...Ch. 12.2 - Prob. 93ECh. 12.2 - Prob. 94ECh. 12.2 - Prob. 95ECh. 12.2 - The lemniscate family Equations of the form r2 = a...Ch. 12.2 - The rose family Equations of the form r = a sin m...Ch. 12.2 - Prob. 98ECh. 12.2 - Prob. 99ECh. 12.2 - The rose family Equations of the form r = a sin m...Ch. 12.2 - Prob. 101ECh. 12.2 - Prob. 102ECh. 12.2 - Prob. 103ECh. 12.2 - Spirals Graph the following spirals. Indicate the...Ch. 12.2 - Enhanced butterfly curve The butterfly curve of...Ch. 12.2 - Prob. 106ECh. 12.2 - Prob. 107ECh. 12.2 - Prob. 108ECh. 12.2 - Prob. 109ECh. 12.2 - Prob. 110ECh. 12.2 - Cartesian lemniscate Find the equation in...Ch. 12.3 - Verify that if y = f() sin , then y'() =f'() sin ...Ch. 12.3 - Prob. 2QCCh. 12.3 - Prob. 3QCCh. 12.3 - Prob. 4QCCh. 12.3 - Prob. 1ECh. 12.3 - Explain why the slope of the line = /2 is...Ch. 12.3 - Explain why the slope of the line tangent to the...Ch. 12.3 - What integral must be evaluated to find the area...Ch. 12.3 - What is the slope of the line = /3?Ch. 12.3 - Prob. 6ECh. 12.3 - Find the area of the shaded region.Ch. 12.3 - Prob. 8ECh. 12.3 - Explain why the point with polar coordinates (0,...Ch. 12.3 - Prob. 10ECh. 12.3 - Slopes of tangent lines Find the slope of the line...Ch. 12.3 - Slopes of tangent lines Find the slope of the line...Ch. 12.3 - Slopes of tangent lines Find the slope of the line...Ch. 12.3 - Slopes of tangent lines Find the slope of the line...Ch. 12.3 - Slopes of tangent lines Find the slope of the line...Ch. 12.3 - Slopes of tangent lines Find the slope of the line...Ch. 12.3 - Slopes of tangent lines Find the slope of the line...Ch. 12.3 - Slopes of tangent lines Find the slope of the line...Ch. 12.3 - Slopes of tangent lines Find the slope of the line...Ch. 12.3 - Slopes of tangent lines Find the slope of the line...Ch. 12.3 - Tangent line at the origin Find the polar equation...Ch. 12.3 - Prob. 22ECh. 12.3 - Multiple tangent lines at a point a. Give the...Ch. 12.3 - Multiple tangent lines at a point a. Give the...Ch. 12.3 - Horizontal and vertical tangents Find the points...Ch. 12.3 - Horizontal and vertical tangents Find the points...Ch. 12.3 - Horizontal and vertical tangents Find the points...Ch. 12.3 - Prob. 28ECh. 12.3 - Prob. 29ECh. 12.3 - Prob. 30ECh. 12.3 - Prob. 31ECh. 12.3 - Prob. 32ECh. 12.3 - Areas of regions Make a sketch of the region and...Ch. 12.3 - Areas of regions Make a sketch of the region and...Ch. 12.3 - Areas of regions Make a sketch of the region and...Ch. 12.3 - Areas of regions Make a sketch of the region and...Ch. 12.3 - Areas of regions Make a sketch of the region and...Ch. 12.3 - Areas of regions Make a sketch of the region and...Ch. 12.3 - Areas of regions Make a sketch of the region and...Ch. 12.3 - Areas of regions Make a sketch of the region and...Ch. 12.3 - Intersection points and area a. Find all the...Ch. 12.3 - Intersection points and area a. Find all the...Ch. 12.3 - Intersection points and area a. Find all the...Ch. 12.3 - Intersection points and area a. Find all the...Ch. 12.3 - Areas of regions Make a sketch of the region and...Ch. 12.3 - Areas of regions Make a sketch of the region and...Ch. 12.3 - Areas of regions Make a sketch of the region and...Ch. 12.3 - Areas of regions Make a sketch of the region and...Ch. 12.3 - Areas of regions Make a sketch of the region and...Ch. 12.3 - Areas of regions Make a sketch of the region and...Ch. 12.3 - Areas of regions Make a sketch of the region and...Ch. 12.3 - Areas of regions Make a sketch of the region and...Ch. 12.3 - Area of plane regions Find the areas of the...Ch. 12.3 - Area of plane regions Find the areas of the...Ch. 12.3 - Area of plane regions Find the areas of the...Ch. 12.3 - Area of plane regions Find the areas of the...Ch. 12.3 - Area of polar regions Find the area of the regions...Ch. 12.3 - Area of polar regions Find the area of the regions...Ch. 12.3 - Prob. 59ECh. 12.3 - Area of polar regions Find the area of the regions...Ch. 12.3 - Two curves, three regions Determine the...Ch. 12.3 - Prob. 62ECh. 12.3 - Arc length of polar curves Find the length of the...Ch. 12.3 - Prob. 64ECh. 12.3 - Prob. 65ECh. 12.3 - Prob. 66ECh. 12.3 - Prob. 67ECh. 12.3 - Arc length of polar curves Find the length of the...Ch. 12.3 - Arc length of polar curves Find the length of the...Ch. 12.3 - Arc length of polar curves Find the length of the...Ch. 12.3 - Prob. 71ECh. 12.3 - Prob. 72ECh. 12.3 - Prob. 73ECh. 12.3 - Prob. 74ECh. 12.3 - Prob. 75ECh. 12.3 - Prob. 76ECh. 12.3 - Prob. 77ECh. 12.3 - Prob. 78ECh. 12.3 - Prob. 79ECh. 12.3 - Prob. 80ECh. 12.3 - Regions bounded by a spiral Let Rn be the region...Ch. 12.3 - Tangents and normals Let a polar curve be...Ch. 12.3 - Prob. 83ECh. 12.3 - Prob. 84ECh. 12.3 - Grazing goat problems Consider the following...Ch. 12.3 - Grazing goat problems Consider the following...Ch. 12.3 - Prob. 87ECh. 12.4 - Verify that x2+(yp)2=y+p is equivalent to x2 =...Ch. 12.4 - Prob. 2QCCh. 12.4 - In the case that the vertices and foci are on the...Ch. 12.4 - Prob. 4QCCh. 12.4 - Prob. 5QCCh. 12.4 - Prob. 6QCCh. 12.4 - Give the property that defines all parabolas.Ch. 12.4 - Prob. 2ECh. 12.4 - Give the property that defines all hyperbolas.Ch. 12.4 - Prob. 4ECh. 12.4 - Prob. 5ECh. 12.4 - What is the equation of the standard parabola with...Ch. 12.4 - Prob. 7ECh. 12.4 - Prob. 8ECh. 12.4 - Given vertices (a, 0) and eccentricity e, what are...Ch. 12.4 - Prob. 10ECh. 12.4 - What are the equations of the asymptotes of a...Ch. 12.4 - Prob. 12ECh. 12.4 - Graphing conic sections Determine whether the...Ch. 12.4 - Graphing conic sections Determine whether the...Ch. 12.4 - Graphing conic sections Determine whether the...Ch. 12.4 - Prob. 16ECh. 12.4 - Graphing conic sections Determine whether the...Ch. 12.4 - Prob. 18ECh. 12.4 - Prob. 19ECh. 12.4 - Prob. 20ECh. 12.4 - Graphing conic sections Determine whether the...Ch. 12.4 - Graphing conic sections Determine whether the...Ch. 12.4 - Prob. 23ECh. 12.4 - Prob. 24ECh. 12.4 - Graphing conic sections Determine whether the...Ch. 12.4 - Graphing conic sections Determine whether the...Ch. 12.4 - Prob. 27ECh. 12.4 - Graphing conic sections Determine whether the...Ch. 12.4 - Graphing conic sections Determine whether the...Ch. 12.4 - Graphing conic sections Determine whether the...Ch. 12.4 - Prob. 31ECh. 12.4 - Equations of parabolas Find an equation of the...Ch. 12.4 - Equations of parabolas Find an equation of the...Ch. 12.4 - Prob. 34ECh. 12.4 - Prob. 35ECh. 12.4 - Equations of parabolas Find an equation of the...Ch. 12.4 - From graphs to equations Write an equation of the...Ch. 12.4 - From graphs to equations Write an equation of the...Ch. 12.4 - Equations of ellipses Find an equation of the...Ch. 12.4 - Equations of ellipses Find an equation of the...Ch. 12.4 - Equations of hyperbolas Find an equation of the...Ch. 12.4 - Equations of hyperbolas Find an equation of the...Ch. 12.4 - Equations of ellipses Find an equation of the...Ch. 12.4 - Prob. 44ECh. 12.4 - Equations of hyperbolas Find an equation of the...Ch. 12.4 - Prob. 46ECh. 12.4 - Prob. 47ECh. 12.4 - Prob. 48ECh. 12.4 - From graphs to equations Write an equation of the...Ch. 12.4 - From graphs to equations Write an equation of the...Ch. 12.4 - Prob. 51ECh. 12.4 - Golden Gate Bridge Completed in 1937, San...Ch. 12.4 - Eccentricity-directrix approach Find an equation...Ch. 12.4 - Eccentricity-directrix approach Find an equation...Ch. 12.4 - Eccentricity-directrix approach Find an equation...Ch. 12.4 - Eccentricity-directrix approach Find an equation...Ch. 12.4 - Prob. 57ECh. 12.4 - Prob. 58ECh. 12.4 - Prob. 59ECh. 12.4 - Prob. 60ECh. 12.4 - Prob. 61ECh. 12.4 - Prob. 62ECh. 12.4 - Tracing hyperbolas and parabolas Graph the...Ch. 12.4 - Tracing hyperbolas and parabolas Graph the...Ch. 12.4 - Tracing hyperbolas and parabolas Graph the...Ch. 12.4 - Tracing hyperbolas and parabolas Graph the...Ch. 12.4 - Prob. 67ECh. 12.4 - Hyperbolas with a graphing utility Use a graphing...Ch. 12.4 - Tangent lines Find an equation of the tine tangent...Ch. 12.4 - Prob. 70ECh. 12.4 - Tangent lines Find an equation of the tine tangent...Ch. 12.4 - Tangent lines Find an equation of the tine tangent...Ch. 12.4 - Tangent lines for an ellipse Show that an equation...Ch. 12.4 - Prob. 74ECh. 12.4 - Prob. 75ECh. 12.4 - Prob. 76ECh. 12.4 - Another construction for a hyperbola Suppose two...Ch. 12.4 - The ellipse and the parabola Let R be the region...Ch. 12.4 - Volume of an ellipsoid Suppose that the ellipse...Ch. 12.4 - Area of a sector of a hyperbola Consider the...Ch. 12.4 - Volume of a hyperbolic cap Consider the region R...Ch. 12.4 - Prob. 82ECh. 12.4 - Prob. 83ECh. 12.4 - Prob. 84ECh. 12.4 - Prob. 85ECh. 12.4 - Prob. 86ECh. 12.4 - Prob. 87ECh. 12.4 - Prob. 88ECh. 12.4 - Shared asymptotes Suppose that two hyperbolas with...Ch. 12.4 - Focal chords A focal chord of a conic section is a...Ch. 12.4 - Focal chords A focal chord of a conic section is a...Ch. 12.4 - Focal chords A focal chord of a conic section is a...Ch. 12.4 - Prob. 93ECh. 12.4 - Prob. 94ECh. 12.4 - Confocal ellipse and hyperbola Show that an...Ch. 12.4 - Approach to asymptotes Show that the vertical...Ch. 12.4 - Prob. 97ECh. 12.4 - Prob. 98ECh. 12 - Explain why or why not Determine whether the...Ch. 12 - Prob. 2RECh. 12 - Prob. 3RECh. 12 - Eliminating the parameter Eliminate the parameter...Ch. 12 - Prob. 5RECh. 12 - Prob. 6RECh. 12 - Parametric curves and tangent lines a. Eliminate...Ch. 12 - Parametric curves and tangent lines a. Eliminate...Ch. 12 - Prob. 9RECh. 12 - Parametric curves a. Eliminate the parameter to...Ch. 12 - Parametric curves a. Eliminate the parameter to...Ch. 12 - Prob. 12RECh. 12 - Tangent lines Find an equation of the line tangent...Ch. 12 - Parametric descriptions Write parametric equations...Ch. 12 - Parametric description Write parametric equations...Ch. 12 - Parametric description Write parametric equations...Ch. 12 - Parametric description Write parametric equations...Ch. 12 - Parametric description Write parametric equations...Ch. 12 - Area bounded by parametric curves Find the area of...Ch. 12 - Area bounded by parametric curves Find the area of...Ch. 12 - Prob. 21RECh. 12 - Arc length Find the length of the following...Ch. 12 - Arc length Find the length of the following...Ch. 12 - Prob. 24RECh. 12 - Sets in polar coordinates Sketch the following...Ch. 12 - Prob. 26RECh. 12 - Prob. 27RECh. 12 - Prob. 28RECh. 12 - Prob. 29RECh. 12 - Prob. 30RECh. 12 - Polar curves Graph the following equations. 31. r...Ch. 12 - Prob. 32RECh. 12 - Prob. 33RECh. 12 - Prob. 34RECh. 12 - Polar conversion Write the equation...Ch. 12 - Polar conversion Consider the equation r = 4/(sin ...Ch. 12 - Prob. 37RECh. 12 - Prob. 38RECh. 12 - Prob. 39RECh. 12 - Slopes of tangent lines a. Find all points where...Ch. 12 - Slopes of tangent lines a. Find all points where...Ch. 12 - Prob. 42RECh. 12 - Prob. 43RECh. 12 - The region enclosed by all the leaves of the rose...Ch. 12 - Prob. 45RECh. 12 - The region inside the limaon r = 2 + cos and...Ch. 12 - Areas of regions Find the ares of the following...Ch. 12 - Prob. 48RECh. 12 - The area that is inside the cardioid r = 1 + cos ...Ch. 12 - Prob. 50RECh. 12 - Prob. 51RECh. 12 - Arc length of the polar curves Find the...Ch. 12 - Prob. 53RECh. 12 - Prob. 54RECh. 12 - Conic sections a. Determine whether the following...Ch. 12 - Prob. 56RECh. 12 - Prob. 57RECh. 12 - Tangent lines Find an equation of the line tangent...Ch. 12 - Tangent lines Find an equation of the line tangent...Ch. 12 - Prob. 60RECh. 12 - Prob. 61RECh. 12 - Prob. 62RECh. 12 - Prob. 63RECh. 12 - Prob. 64RECh. 12 - Prob. 65RECh. 12 - Prob. 66RECh. 12 - Eccentricity-directrix approach Find an equation...Ch. 12 - Prob. 68RECh. 12 - Prob. 69RECh. 12 - Prob. 70RECh. 12 - Prob. 71RECh. 12 - Prob. 72RECh. 12 - Prob. 73RECh. 12 - Prob. 74RECh. 12 - Lam curves The Lam curve described by...Ch. 12 - Prob. 76RE
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- Given the polar equation r = 1 + 2cos θ. i. Show that the graph of the equation is symmetrical to the x-axis ii. Use part (i.) to construct a table for (r, θ) with appropriate values of θ and sketch the graph of r = 1 + 2 cos θ. (Use the polar grid provided). iii. Sketch the graph r = 2 sin θ on the same diagram as in part (ii.).arrow_forward5. Find the area of the region that lies inside the curve whose polar equation is r = 3 sin θ andoutside the curve whose polar equation is r = 2 −sin θ. (Hint: First, sketch the two curves onthe same axes and shade the region of interest.)arrow_forwardThe radiation from a transmitting antenna is not uniform in all directions. The intensity from a particular antenna is modeled by r = a cos2 θ. (a) Convert the polar equation to rectangular form. (b) Use a graphing utility to graph the model for a = 4 and a = 6. (c) Find the area of the geographical region between the two curves in part (b).arrow_forward
- For this problem sketch the curve with the given polar equation for parts a) and b) a) r = - 3 cos(θ) b) r = 2*( 1 - sin(θ) )arrow_forwardConsider the curve; r = 8 − 5 cos(θ), (−π≤ θ ≤π) given in polar coordinates. (i) Create a table with the values of the function r(θ) on [−π, π] rounded to two decimal places with step π/12(ii) (a) Download the image file Polar coords graph paper.png with the polar coordinate graph paper from the assignment page, and open the file in any graphics editor (e.g. MS Paint).(b) Use your graphics editor to plot all the points with polar coordinates (r(θ), θ) you have found in (i) on the polarcoordinate graph paper.(c) Draw a smooth curve through the plotted points, thereby getting a sketch of the curve (please proceed exactly as instructed, your solution won’t be accepted, otherwise; in particular, any image files in your solution that are not based on the above-mentioned image file will be ignored).(d) Save your work, and include the image file in your solution.(iii) Find the area of the region enclosed by the curve.Please give a complete solution to the problem.arrow_forwardWhich of the following is the closest distance from the points on the curve given by the equation r = 6 in polar coordinates to the point (-8, –15) in the Cartesian coordinate?arrow_forward
- Graphing polar curves Graph the following equation. Use a graphing utility to check your work and produce a final graph. r2 = 16 cos θarrow_forwardHello! I need help understanding the polar curves! Can you please write down CLEARLY step-by-step how you solved the problem? Also please include which methods you are using to solve the problem that way I can better understand and solve the other 2 problems on my own. Find the EXACT length of each of the following Polar curves: 3) r = θ2 , 0 ≤ θ ≤ 2π ***Please see attached picture to see it clearer***arrow_forwardGraphing polar curves Graph the following equation. Use a graphing utility to check your work and produce a final graph. r2 = 16 sin 2θarrow_forward
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