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Mathematics 8 Online
OpenStudy (anonymous):

find k so that the line through (1,2) and (k,4) is a) parellel to 3y-2x=7 b) perpendicular to 2y+5x=5

OpenStudy (bahrom7893):

Slopes have to be the same for part a) For part b) slope has to be a negative inverse

OpenStudy (anonymous):

what does that mean

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