How do I describe the curve for these parametric equations? 10 pts
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How do I describe the curve for these parametric equations? 10 pts

[From: ] [author: ] [Date: 11-05-06] [Hit: ]
......
x = 8 cos t

y = 8 sin t


how would the original curve change when cosine and sine are interchanged?

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This describes a circle with radius 8, if you interchange the sin and cos you will get the exact same circle but instead of moving counter clockwise you will move clockwise.

Hope this helps!
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