We continued our work with coordinate geometry today by taking a look at how to work with slopes of lines. We reviewed the concepts of positive, negative, zero, and undefined slopes. We also went over how to use the coordinates to calculate the slopes of various segments. Being able to graph lines using points and slope values was also something we reviewed.
Assignment: section 13-2; page 532-533; WE #1-24 all (skip 20, 21)
No comments:
Post a Comment