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Mathematics 19 Online
OpenStudy (kendricklamar2014):

for the equation -4y = 8x, what is the constant of variation? A. -4 B. -2 C. 1 D. 2

OpenStudy (kendricklamar2014):

@StudyGurl14

TheSmartOne (thesmartone):

The constant of variation in a direct variation is the constant (unchanged) ratio of two variable quantities.

TheSmartOne (thesmartone):

So solve for y and see what is the constant.

TheSmartOne (thesmartone):

Sorry @StudyGurl14 I took your question xD

OpenStudy (kendricklamar2014):

Give me a sec..

OpenStudy (kendricklamar2014):

B. -2

TheSmartOne (thesmartone):

Yes! :)

OpenStudy (kendricklamar2014):

Thanks

OpenStudy (studygurl14):

Geez...I got to the bathroom for one minute and you're stealing my questions... lol, jk. It's fine @TheSmartOne

TheSmartOne (thesmartone):

xD

OpenStudy (kendricklamar2014):

haha

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