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anonymous

  • 4 years ago

what is the period? y=5sin2x

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  1. anonymous
    • 4 years ago
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    do we have to find the derivative?

  2. amistre64
    • 4 years ago
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    since x is going twice as fast; the period is quicker

  3. amistre64
    • 4 years ago
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    normal sin has a period of 2pi; so this is a period of pi

  4. anonymous
    • 4 years ago
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    wht does period mean?

  5. amistre64
    • 4 years ago
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    a period is one cycle

  6. amistre64
    • 4 years ago
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    |dw:1327676688484:dw|

  7. amistre64
    • 4 years ago
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    |dw:1327676709150:dw|twice as fast

  8. amistre64
    • 4 years ago
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    not to scale :)

  9. anonymous
    • 4 years ago
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    so will my answer be twice as fast

  10. Mertsj
    • 4 years ago
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    The coefficient 2=2pi/period so period = 2pi/2=pi

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