3.  Video Why math is important Video Why math is important

4. W X Y Z 2 ft 1 ft 3 ft Point R is contained in WZ. What is the probability that R is contained in YZ?

7.  You can study sections 1.1-1.3 in your textbook

8. CGT.5.G.1 Objective: I will use formulas to find the distance between two points on a coordinate plane and the midpoint of a segment

10. To find the distance between two points on a number line, take the absolute value of their difference. AB AB= ∣ -4 - 1∣ = ∣-5∣=5 AB is 5 units

11. To find the midpoint between two points on a number line, average the coordinates of the two points. AB The midpoint of AB is (-4+1)/2=-3/2=-1.5

13. Given the two points (x 1, y 1 ) and (x 2, y 2 ), the distance between these points is given by the formula:

15. Given the two points (x 1, y 1 ) and (x 2, y 2 ), the midpoint between these points is given by the formula:

16.  X(-4,3) Y(-1,5)

17. A(4,6) M(7,8) B(2x,2x)

18. T(-4,3),S(-1,5)

19. T(2,5),S(-2,2)

20. Show all work. This will be graded!!! You will be given a set of points and a coordinate plane. Follow the directions completely for full credit.

21. PRACTICE PROBLEMS