1. 1.5 Find Slope and Rate of Change E. Q. How do I find Slope and Rate of Change???

2. Slope and Rate of Change Slope: The slope of a nonvertical line is the ratio of the vertical change (the rise) to the horizontal change (the run) between any two points on the line. Think of stairs….. Rate of Change A rate of change compares a change in one quantity to a change in another quantity. So, what’s the difference?????

19. Classwork: Wkbk. Pg. 25 -28 odds

20. Homework: Txbk. Pg. 27 – 28 evens.