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Unit 4 - Lesson 05 - Inverse and Direct Variation Practice

Last updated over 3 years ago
27 questions
Tell whether the equation represents direct variation, inverse variation, or neither.
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Given that y varies inversely with x, use the specified values to write an inverse variation equation that relates x and y. Then find a value of y when x = 2.
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x = 7, y = 2
Write the inverse variation equation, a comma, and then the value of the equation when x = 2.

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x = 3, y = 9
Write the inverse variation equation, a comma, and then the value of the equation when x = 2.

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x = -3, y = 1
Write the inverse variation equation, a comma, and then the value of the equation when x = 2.

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x = 11, y = -1
Write the inverse variation equation, a comma, and then the value of the equation when x = 2.

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x = -12, y = -12
Write the inverse variation equation, a comma, and then the value of the equation when x = 2.

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x = -18, y = -4
Write the inverse variation equation, a comma, and then the value of the equation when x = 2.

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x = 10, y = 5
Write the inverse variation equation, a comma, and then the value of the equation when x = 2.

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x = 7, y = -4
Write the inverse variation equation, a comma, and then the value of the equation when x = 2.

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x = 6, y = 6
Write the inverse variation equation, a comma, and then the value of the equation when x = 2.

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x = -3, y = 12
Write the inverse variation equation, a comma, and then the value of the equation when x = 2.

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x = -5, y = 40
Write the inverse variation equation, a comma, and then the value of the equation when x = 2.

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x = -5, y = -11
Write the inverse variation equation, a comma, and then the value of the equation when x = 2.

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Equation?

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Equation?

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Equation?