We continued our study of coordinate geometry today by reviewing the concept of slope together. This is entirely an algebra topic, so hopefully today was all review from what students have learned before. We went over the 4 types of slopes and how to calculate slopes using two different points. We also went over how to use the concept of slope to show that points are on the same line. Graphing segments to check their slope was also reviewed. The students then got started on their assignment.
Assignment: section 13-2; page 532-533; WE #1-24 all
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