™
© 2012 Texas Instruments Educaon Technology Page 55
• Return to the page and drag the
circumference in as far as you can.
• Review the data in the spreadsheet.
• Review the diameter/circumference scaer plot,
using to update the window sengs.
• From the Analyze menu choose .
Drag it into place to t the ploed points.
• To dy the funcon, choose
from the Analyze menu.
• Also review the radius/area scaer plot. Using
here will create a dramac change!
A linear relaonship
Moving a straight line by hand
Not a linear relaonship!
