1. DO NOW: Make sure that you have picked up the papers from the equipment desk! Turn in any signed in work to me! Find your table of contents sheet you picked up and fill it in from the one on the board!!

2. What is the correct way to write a data table? 2011 3012 4023 5025 6036 7035 8042

3. What is the correct way to plot a graph?

4. AHHH MY DATA IS MESSED UP!? Start Height Golf BallTennis Ball Racketball 20 cm11 cm12 cm18 cm 40 cm22 cm24 cm33 cm 60 cm30 cm36 cm44 cm 80 cm39 cm46 cm66 cm 100 cm47 cm60 cm78 cm

5. What is the correct way to plot a graph? 1.) Write a neat data table with all the key components (I know I did not leave a lot of room for a new data table, just make one at the bottom of the graph!) 2.) Use graph paper to plot the data points 3.) Draw a line of best fit 8 MINUTES!

6. What is the correct way to plot a graph?

7. Calculate the slope of the line in your graph WAIT!? HOW DO I CALCULATE SLOPE!

8. Calculate the slope of the line in your graph M= y 2 -y 1 x 2 -x 1 For Example calculate the slope of (5,6) and (2,3) M= 3-6 2-5 =-3/-3 =1 UNITS!?

9. What is the correct way to plot a graph?

12. What does the slope of a line tell us?

13. Draw a graph for the equation y = 3x

14. Work on your lab write-up! It is due to me by tomorrow!

15. EXIT TICKET: SILENCE IS GOLD-EN