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Assume time t runs from zero to \'In and that the unit circle has been labled as

ID: 2829820 • Letter: A

Question

Assume time t runs from zero to 'In and that the unit circle has been labled as a clock. Match each of the pairs of parametric equations with the best description of the curve from the following list. Enter the appropriate letter (A, B, C, D, E, F ) in each blank. Starts at 12 o'clock and moves clockwise one time around. Starts at 6 o'clock and moves clockwise one time around. Starts at 3 o'clock and moves clockwise one time around. Starts at 9 o'clock and moves counterclockwise one time around. Starts at 3 o'clock and moves counterclockwise two times around. Starts at 3 o'clock and moves counterclockwise to 9 o'clock.

Explanation / Answer

1. C

2. E

3. B

4. D

5. F