'Inverse variations' presentation slideshows

Direct Variation & Inverse Variation (SOL A.8)

Direct Variation & Inverse Variation (SOL A.8). Chapters 5-2 & 11-6. Direct Variation. If the ratio between two variables is a constant, than a direct variation exists. A direct variation can be written in the form of y = kx , where k is the constant of variation. . Inverse Variation.

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Inverse Variations

Inverse Variations . Lesson 11-6. An equation in the form of ____________________ or ____________ is an inverse variation,. The constant of variation is _______, the _______________ of x and y for an ordered pair (x, y) that solves the inverse variation. xy =k. k. product.

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Graphing Inverse Variations

Graphing Inverse Variations. A relationship that can be written in the form y = k/x , where k is a nonzero constant and x ? 0, is an inverse variation . The constant k is the constant of variation .

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Graphing Inverse Variations

Graphing Inverse Variations. A relationship that can be written in the form y = k/x , where k is a nonzero constant and x ? 0, is an inverse variation . The constant k is the constant of variation .

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8.1 Inverse Variation

8.1 Inverse Variation. A direct variation is a linear function of the form y = kx. (We did these last semester) A function of the form y = k/x is called an inverse variation . k is the nonzero constant of variation. Example:

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9.1 Inverse Variation

9.1 Inverse Variation. A direct variation is a linear function of the form y = kx. A function of the form y = k/x is called an inverse variation . k is the nonzero constant of variation. Example:

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Ch. 9.1 Inverse Variation

Ch. 9.1 Inverse Variation. k x. y = x and y vary inversely. k 7. 4 = Substitute the given values of x and y. 28 x. y = Use the value of k to write the function. Inverse Variation. ALGEBRA 2 LESSON 9-1.

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