Consider the parametric equations x = 8 cost and y = 8 sin t. (a) Describe the
Question:
Consider the parametric equations x = 8 cost and y = 8 sin t.
(a) Describe the curve represented by the parametric equations.
(b) How does the curve represented by the parametric equations x = 8 cos t + 3 and y = 8 sin t + 6 compare to the curve described in part (a)?
(c) How does the original curve change when cosine and sine
are interchanged?
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