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 Write the equation of the line in point-slope form.

(8,9) and (-2,4)

 Sep 23, 2019
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slope = rise/run =   y1-y2  /  x1-x2  = (9-4)/(8- - 2) = 5/10 = 1/2

 

(y-9)= 1/2 (x-8)      would be point slope form

or

 

(y-4) = 1/2 (x+2)     would be the same line

 Sep 23, 2019

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