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anonymous
 one year ago
PLZ HELP
What is the direct linear variation equation for the relationship?
y varies directly with x and y = 4 when x = 12.
A. Y=3X
B. Y=X+8
C. Y=1/3X
D. Y=X8
anonymous
 one year ago
PLZ HELP What is the direct linear variation equation for the relationship? y varies directly with x and y = 4 when x = 12. A. Y=3X B. Y=X+8 C. Y=1/3X D. Y=X8

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Direct variation means y = kx, where k is a constant. Plug in 4 for y and 12 for x to solve for k.

radar
 one year ago
Best ResponseYou've already chosen the best response.0Choice C Should be made clearer. it should be y = x/3 the way it is shown now make y look like an inverse relationship. A, B, and D are incorrect.
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