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Vectors Help

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SuryaGourneni's picture
Joined: Sep 2011
Vectors Help

Can someone help me learn vectors? My teacher didn't explain it well, and we have a hard test coming up in a week.

AdminChris's picture
Joined: Jan 2005

A vector is a quantity that has both direction and magnitude. A vector is denoted by a directed line segment. The magnitude of a vector is the length of the segment and the direction of a vector is where the segment is pointing. Vectors are named like segments or by small letters.

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