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sfb

  • one year ago

If P(t) has coordinates (4/5, 3/5), find the coordinates of P(t + π). a. (3/5, 4/5) c. (-4/5, -3/5) d. (4/5, -3/5)

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  1. sfb
    • one year ago
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    Comment: If you have an angle in the first quadrant and add π (180º), in which quadrant is the new angle and what are the signs of the x and y.

  2. sfb
    • one year ago
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    Would it be c?

  3. goformit100
    • one year ago
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    seems correct to me too.

  4. goformit100
    • one year ago
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    c. (-4/5, -3/5)

  5. sfb
    • one year ago
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    Thanks!

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