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Mathematics 8 Online
OpenStudy (anonymous):

Does this represent a direct variation,y=-x,if so explain

OpenStudy (anonymous):

yes, direction variation is in the form y = kx, where k is a non-zero constant. k = -1 in this case

OpenStudy (anonymous):

So when I work it out would it be y=-x ------ -1 -1 Right? But I don't know what comes next? I'm really bad at math -.-

OpenStudy (anonymous):

@sourwing

OpenStudy (anonymous):

What else do you need? @sourwing gave you the answer :P

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