Unformatted text preview: P O from the origin O to the point P(a,b) . Ex . A surveyor is standing at the top of a hill. Call this point “the origin” (O). A lighthouse (L) is visible 4 km to the west and 3 km north. A town (T) is visible 5 km to the south and 2 km to the east. Find the position vectors of the lighthouse, L O a , and the town, T O . Hence, find the vector T L and the position of the town relative to the lighthouse. Assign: MM p.235 Exercise 13.2 #110...
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 Fall '08
 Kim
 Calculus, Addition, Multiplication, Vectors, Scalar, Vector Space, Elementary arithmetic, position vectors

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