The topic of today's lesson involved seeing how vectors work and how they are related to various applications from navigation and physics. We went through the basic definition of what a vector is (measures both magnitude and direction) and then went over how to work with vectors mathematically. We found the slope of vectors and the magnitude of vectors. We also went over how to add and multiply vectors, each time graphing the results.
Assignment: section 13-4; page 541-542; WE #1-9 odd, 10-25 all
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