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Mathematics 8 Online
OpenStudy (anonymous):

helppp

OpenStudy (anonymous):

OpenStudy (mertsj):

The equation of an inverse variation is y = k/x Use the first ordered pair to find k Once you know k, you can find the missing x value

OpenStudy (anonymous):

so it would be 4=k/8?

OpenStudy (anonymous):

@jim_thompson5910 @SamuelAlden917

OpenStudy (mertsj):

The first ordered pair is (4.5,8) so if you replace x with 4.5 and y with 8 you have: 8=k/4.5

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