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Mathematics 19 Online
OpenStudy (s.gracex):

WILL FAN AND MEDAL can someone please explain how to do this? What is the constant of variation for the relationship f(x)=30x A.10 B.30 C.x D.f(x)

OpenStudy (mathmale):

f(x) = 30 x is an example of "direct variation," and you can find more info on "direct variation" through an Internet search. The most general form of the equation for direct variation is y=kx. Looking at f(x)=30x, what is k?

OpenStudy (s.gracex):

30?

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