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Write an equation of the line, in point slope form, that passes through the two given points.

Write an equation of the line, in point slope form, that passes through the two given-example-1
User DjBo
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1 Answer

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(-17,8)
(3,-2)

y-y1=m(x-x1)
where a point is (x1,y1)
and slope=m

slope of 2 points
(x1,y1) and (x2,y2) is
(y2-y1)/(x2-x1)

(-17,8) and (3,-2)
(x,y)

slope=(-2-8)/(3-(-17))=-10/(3+17)=-10/20=-1/2
y-y1=-1/2(x-y2)

can be
y-8=-1/2(x+17) or
y+2=-1/2(x-3)


2nd option is the answer
User Majid Ghafouri
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