direct and Inverse variation help for future
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Two quantities x and y are said to be in direct variation if x and y increase and decrease to together in such a way that x/y remains constant (positive)
Two quantities x and y are said to be in inverse variation if an increase in x causes the corresponding decrease in y (and vice-versa) in such a manner that xy remains constant. We can find a constant k such that xy=k.
Two quantities x and y are said to be in inverse variation if an increase in x causes the corresponding decrease in y (and vice-versa) in such a manner that xy remains constant. We can find a constant k such that xy=k.
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