Posted by Irene on Monday, March 17, 2008 at 7:40pm.
I'm not sure how to find the line of best fit. I have two equations, linear and quadratic. I graphed them on my calculator, but now I don't know which one is the best fit. Can I tell by the r^2?

advanced math  linda, Wednesday, March 19, 2008 at 1:09pm
whatisasteamandleafplot?
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