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Suppose the two variables are denoted by X and Y.

If Y is a constant multiple of X, that is Y = c*X, then the variation is direct.

If the value of X*Y is a constant, that is Y = c/X, then the variation in inverse.

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Q: How do you find if a table is direct variation or inverse variation?
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After determining if two quantities are in inverse or direct you can find the equation's constant by solving for it?

variation


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