A circle is specified in parametric form by I=4+7 cos0 y = -5+7sin 0. What are the coordinates of the centre for this circle and its radius? Select one: O C=(4, -5) andr=7 O -(4, 7) and r=11 O C=(7, -5) and =4 O not in the list O C=(7,-5) and r-4

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 55E
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A circle is specified in parametric form by
I= 4+7 cos 0
y = -5+ 7sin 0.
What are the coordinates of the centre for this circle and its radius?
Select one:
O C=(4, -5) and r=7
O C=(4, 7) and r=11
O C=(7, -5) and r=4
O not in the list
O C=(7, -5) and r=4
Transcribed Image Text:A circle is specified in parametric form by I= 4+7 cos 0 y = -5+ 7sin 0. What are the coordinates of the centre for this circle and its radius? Select one: O C=(4, -5) and r=7 O C=(4, 7) and r=11 O C=(7, -5) and r=4 O not in the list O C=(7, -5) and r=4
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