Solve parts a) and b). a) Find all polar coordinate representations (r.0) where 0ses 2n of the rectangular point (4,-4).

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.5: Polar Coordinates
Problem 85E
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Q5.
Solve parts a) and b).
a) Find all polar coordinate representations (r, 0) where 0S0S 2n of the rectangular point (4,-4).
b) Sketch the graph of each polar equation and find their corresponding xy-equation.
i) r = 2
ii) 0 = 2
+
v-equation:
F
xy-equation:
iii) r= 2 cos 0 + 2 sin 0
xy-equation:
Transcribed Image Text:Q5. Solve parts a) and b). a) Find all polar coordinate representations (r, 0) where 0S0S 2n of the rectangular point (4,-4). b) Sketch the graph of each polar equation and find their corresponding xy-equation. i) r = 2 ii) 0 = 2 + v-equation: F xy-equation: iii) r= 2 cos 0 + 2 sin 0 xy-equation:
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