SOLUTION: Select the equation that is an example of direct variation.
A. 2y = 6x
B. x = 6/y
C. y = 2x + 6
D. 3x +6y = 2
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Question 1191048: Select the equation that is an example of direct variation.
A. 2y = 6x
B. x = 6/y
C. y = 2x + 6
D. 3x +6y = 2
Answer by greenestamps(13200) (Show Source): You can put this solution on YOUR website!
A direct variation equation is one that can be written in the form y=kx.
Choice A works: 2y=6x --> y=3x
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