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Does the equation represent a direct variation? If so, find the constant of variation: 5x = 3y. |
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Answer» The equation represents a direct variation, and the constant of variation for 5x = 3y is k = 5 / 3. Proportionality is an important concept which has many day-to-day uses. Various quantities can be compared using proportionality. For example, volume is inversely proportional to density. |
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