Match each equation in rectangular coordinates with its equation in polar coordinates. x² + y² = = 49 r (cos (0) + sin (0)) = 49 x² + (y − 1)² = 1 r = 2 sin (0) Answer Bank x² - y² = 4 r² (1-2 sin² (0)) = 4 x + y = 49 r = 7
Match each equation in rectangular coordinates with its equation in polar coordinates. x² + y² = = 49 r (cos (0) + sin (0)) = 49 x² + (y − 1)² = 1 r = 2 sin (0) Answer Bank x² - y² = 4 r² (1-2 sin² (0)) = 4 x + y = 49 r = 7
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.5: Polar Coordinates
Problem 28E
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