Direct and inverse variation

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What is direct variation?

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What is inverse variation?

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What ordered pair does a direct variation always go through when graphed?

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(0, 0), because direct variation passes through the origin.

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Which equation represents inverse variation?

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What is the relationship between direct variation and proportionality?

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Direct variation indicates that two quantities are proportional to each other, meaning as one increases, the other increases at a constant rate.

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