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Mathematics 7 Online
OpenStudy (anonymous):

Find the constant of variation k for the direct variation. 2x + 6y = 0 A. k = 3 B. k = -1/3 C. k = 1/3 D. k = 6

OpenStudy (anonymous):

if y varies directly as x , and y = 6 when x = 2 , the constant of variation is k = = 3 . Thus, the equation describing this direct variation is y = 3x .

OpenStudy (anonymous):

thank you :)

OpenStudy (anonymous):

anytime did i get it right?

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