We started off this week by taking a look at a new type of line equation - the point slope form. This varies slightly from the slope-intercept form of a line, and we went through several examples pointing out the difference between the two line forms. We also went over how to convert one form of a line into the other form together. After several examples together, the students then got started on their homework at the end of the period.
Assignment: section 7-6; page 331; #1-12 all, 13-21 odd
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