unit 5 day 5

Unit 5 day 5: students will be able to write an equation of a line given data point.


http://www.youtube.com/watch?v=fA9Z_l7R_SQ

Quiz
1: find (5,3) (6,4)
2: find (6,6) (4,2)
3: find (5,3) (4,2)

Answers
esteps- find the slope (y2-y1/ x2-x1),  so now you have y=-1x+b, then you use the formula y=mx+b to find your y intercept.1: 1/1
2:-4/-2
3: -1/-1