Convert the following equation to Cartesian coordinates. Describe the resulting curve. r= -8 cos 0-4 sin 0 Write the Cartesian equation. 7 Describe the curve. Select the correct choice below and, if necessary, fill in any answer box(es) to complete your choice. A. The curve is a horizontal line with y-intercept at the point

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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Convert the following equation to Cartesian coordinates. Describe the resulting curve.
r = -8 cos 0-4 sin 0
1
Write the Cartesian equation.
Describe the curve. Select the correct choice below and, if necessary, fill in any answer box(es) to complete your choice.
A. The curve is a horizontal line with y-intercept at the point
(Type exact answers, using radicals as needed.)
B. The curve is a vertical line with x-intercept at the point
(Type exact answers, using radicals as needed.)
C.
The curve is a cardioid with symmetry about the x-axis.
D. The curve is a circle centered at the point
with radius
(Type exact answers, using radicals as needed.)
E. The curve is a cardioid with symmetry about the v-axis.
Transcribed Image Text:Convert the following equation to Cartesian coordinates. Describe the resulting curve. r = -8 cos 0-4 sin 0 1 Write the Cartesian equation. Describe the curve. Select the correct choice below and, if necessary, fill in any answer box(es) to complete your choice. A. The curve is a horizontal line with y-intercept at the point (Type exact answers, using radicals as needed.) B. The curve is a vertical line with x-intercept at the point (Type exact answers, using radicals as needed.) C. The curve is a cardioid with symmetry about the x-axis. D. The curve is a circle centered at the point with radius (Type exact answers, using radicals as needed.) E. The curve is a cardioid with symmetry about the v-axis.
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