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11-10-2016
Mathematics

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A line goes through the points (8,9) and (-2,4) .
(a) What is the slope of the line? Show your work
(b) Write the equation of the line in point-slope form. Show your work
(c) Write the equation of the line in slope-intercept form. Show your work

Respuesta :

02-11-2016

a) slope: 1/2
b) y-4=1/2(x+2)
c) y=1/2x+1

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