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Mathematics 8 Online
OpenStudy (anonymous):

What is the slope the line that passes through the points (-1, 3) and (1, -7)? a)-5 b)0 c)4 d)undefined

OpenStudy (anonymous):

@Ell @eSpeX @e.cociuba

OpenStudy (anonymous):

to find the slope, use this equation: y2-y1 / x2-x1

OpenStudy (ell):

D.) Undefined:)

OpenStudy (anonymous):

so plug in and get this|dw:1368723965592:dw| and it's not undefined... :/

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