makenzieerosee8716 makenzieerosee8716
  • 15-09-2018
  • Mathematics
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Determine whether the lines l1 and l2 given by the vector equations are parallel, perpendicular, or neither. L1: r(t) = (-2 + 4t)i + (2 + t)j l2: r(s) = (3 + 3s)i + (2 - 12s)j

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easytutorials49 easytutorials49
  • 21-09-2018

Over which interval(s) is the function decreasing?

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