PrettyAwesomeSmart PrettyAwesomeSmart

09-11-2016
Mathematics

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

A. y - 3 = 2 (x -1)

B. y - 1 = 1/2 (x -3)

C. y - 1 = 2 (x - 3)

D. y - 3 = 1/2 (x - 1)

Write the equation of the line in pointslope form A y 3 2 x 1 B y 1 12 x 3 C y 1 2 x 3 D y 3 12 x 1 class=

Respuesta :

tlcowin tlcowin

09-11-2016

m=(1-(-7))/(3-(-1))
m=(1+7)/(3+1)
m=8/4 =2

so if you put in the point (3,1)
your answer will be C

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