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

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.4: Plane Curves And Parametric Equations
Problem 53E
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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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