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Find an ordered triple that represents  if  and  . |
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2. |
Find an ordered triple to represent  in the equation  if  ,  , and  . |
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3. |
Write  as the sum of unit vectors for U(4, 3, -8) and V(-5, -4, -2). |
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4. |
If  is the vector from the origin to point P(4, 5, 1), and  is the vector from the origin to point Q(-2, -9, 0), what is the ordered triple that represents  ? |
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5. |
Find the magnitude of  for N(-2, -6, -12) and K(3, -6, 7). |
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