Does the equation $y = \frac{x}{2}$ $y = x/2$ represent a direct variation and if so, identify the constant of variation?

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Does the equation $y = \frac{x}{2}$ $y = x/2$ represent a direct variation and if so, identify the constant of variation?

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Answer 1 · 2018-04-01T19:49:09

$k = \frac{1}{2}$ $k=1/2$

Explanation:

$the standard form of a direct variation equation is$ $"the standard form of a direct variation equation is"$

$∙ x y = k x \leftarrow k is the constant of variation$ $•color(white)(x)y=kxlarrcolor(blue)"k is the constant of variation"$

$y = \frac{x}{2} = \frac{1}{2} x is in this form$ $y=x/2=1/2x" is in this form"$

$with k = \frac{1}{2}$ $"with "k=1/2$

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Does the equation $y = \frac{x}{2}$ $y = x/2$ represent a direct variation and if so, identify the constant of variation?

1 Answer

Explanation:

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Impact of this question

Science

Math

Humanities

... and beyond

Does the equation y=x2y = x/2 represent a direct variation and if so, identify the constant of variation?

1 Answer

Explanation:

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Impact of this question

Does the equation $y = \frac{x}{2}$ $y = x/2$ represent a direct variation and if so, identify the constant of variation?