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Write the equation of the line that passes through (7,-4) and (-1,2) in slope-intercept form.

 Oct 1, 2021
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Slope = ( -4-2)/(7- -1) = -6/8 = -3/4

 

Point slope form is then   (pick either point)

y-2 = -3/4(x +1)

 Oct 1, 2021
edited by ElectricPavlov  Oct 1, 2021

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