Slope Formula given a Table (Start at 1:35)
http://patrickjmt.com/
https://m.youtube.com/watch?v=75m60SxFfJg
https://www.youtube.com/watch?v=c8z9oUP-pcs
https://www.youtube.com/watch?v=HTFtogVoLiw- scatter plot and best line of fit
http://patrickjmt.com/
https://m.youtube.com/watch?v=75m60SxFfJg
https://www.youtube.com/watch?v=c8z9oUP-pcs
https://www.youtube.com/watch?v=HTFtogVoLiw- scatter plot and best line of fit