Adilene11 Adilene11

20-05-2017
Mathematics

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9.9 line of fit how do you find the slope - intercept and how do u form an equation for these graphs?

99 line of fit how do you find the slope intercept and how do u form an equation for these graphs class=

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bludrop2655 bludrop2655

20-05-2017

equation: y=mx+b

m=slope

slope= rise/run

rise/run= y/x

b= y intercept

y intercept= wherever your slope meets a point on the y axis

so really...

y= change in y/change in x (x) + y intercept

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