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8 February, 08:52

The value of y varies directly with x, and when x=8, y=2. Write an equation to represent the direct variation.

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Answers (2)
  1. 8 February, 09:53
    0
    Answer: y=1/4x

    Step-by-step explanation:

    Direct variation looks like this y=kx divide 8 and 2 that will give you 4. Since there is no numerator add a one at the top.
  2. 8 February, 12:12
    0
    y=1/4x

    Step-by-step explanation:

    a direct variation equation is y=kx. if y=1/4x, then when x=8, y=2.
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