1. Find polar coordinates for the point in Cartesian coordinates (1, -1).

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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1. Find polar coordinates for the point in Cartesian coordinates (1, -1).
2. Find Cartesian coordinates for the point (-÷,2v2)T
3. Find an equation in polar coordinates for the Cartesian curve x2 = 4y.
4. Find the line tangent to r = – cos 20 at the point with 0 =
TE
2"
5. Find the area insider=
= 2 sin 0 cos 0 and r = sin 0.
6. Find the length of the polar curve r = e2",0 <0
Transcribed Image Text:1. Find polar coordinates for the point in Cartesian coordinates (1, -1). 2. Find Cartesian coordinates for the point (-÷,2v2)T 3. Find an equation in polar coordinates for the Cartesian curve x2 = 4y. 4. Find the line tangent to r = – cos 20 at the point with 0 = TE 2" 5. Find the area insider= = 2 sin 0 cos 0 and r = sin 0. 6. Find the length of the polar curve r = e2",0 <0
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