(x, Y), then y = The points (0, 0). P() and P (-) equilateral form an triangle.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section: Chapter Questions
Problem 20T
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Question
Let P be the circular function that sends a real number t to the point
(cos t, sin t). Which of the following ideas is useful in deriving the
value of P ()?
O If P () = (x, y). then 2= y, and y > 0.
Nlarge x-y
OIf P () = (x, y), then y =-1.
O The points (0, 0). P () and P (-) form an equilateral
triangle.
OThe points (0, 0), (1,0) and P (4) form an equilateral triangle.
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Transcribed Image Text:Let P be the circular function that sends a real number t to the point (cos t, sin t). Which of the following ideas is useful in deriving the value of P ()? O If P () = (x, y). then 2= y, and y > 0. Nlarge x-y OIf P () = (x, y), then y =-1. O The points (0, 0). P () and P (-) form an equilateral triangle. OThe points (0, 0), (1,0) and P (4) form an equilateral triangle. «Previous Next
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