We continued our work with coordinate geometry today by taking a look at vectors and how they work. This concept is used heavily in physics and for navigation purposes on maps, but the basic concepts are found using coordinates. We went over how to draw and calculate with vectors in a variety of methods. The students then got started on their assignment.
Assignment: section 13-4; page 541-542; CE #1, WE 1-9 odd, 10-25 all
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