We reviewed the concept of slope today in class in terms of the types of slopes that lines can have and how to calculate slope the slope of a line from two points. This topic is almost entirely a review from algebra, so most of the students were very familiar with what we went over. The students also were shown how to graph lines using slope data and how to determine if points are collinear using slope data.
Assignment: section 13-2; page 532-533; WE #1-29 (skip multiples of 3)
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