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Algebra I: Variation

Terms

Introduction and Summary

Direct Variation

Constant of Variation  -  The ratio between two variables in a direct variation or the product of two variables in an inverse variation. In the direct variation equations = k and y = kx , and the inverse variation equations xy = k and y = , k is the constant of variation.
Direct Variation  -  A statement of the form = k or y = kx , where k is a constant of variation.
Inverse Variation  -  A statement of the form xy = k or y = , where k is a constant of variation.

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