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Mathematics 7 Online
OpenStudy (anonymous):

What is the equation in point-slope form of the line passing through (1, 9) and (–1, 11)? y + 9 = –(x – 1) y – 9 = 1(x + 1) y + 9 = 1(x + 1) y – 9 = –(x – 1)

OpenStudy (anonymous):

First, find the slope (√(11-9)/(1-1) then, put the equation into point slope form (y-a y coord)=slope(x-x coordinate)

OpenStudy (anonymous):

I can't get any of these answers to come out @321drew123

OpenStudy (anonymous):

its the third one

OpenStudy (anonymous):

@321drew123 Thank you. <3

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