SMS Alg Friday 12/14 HW - Inverse Variation - Malia Rivera | Library

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Select all that are represented by the variable "a" in terms of direct/inverse variation.

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What is the equation for direct variation? (to show division use the / button on your keyboard to show division - if needed)

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What is the equation for inverse variation? (to show division use the "/" button on your keyboard to show division - if needed)

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 the value of y when x =2.

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The owner of an electronics store determines that the montly demand d (in units) for a computer varies inversely with the price p (in dollars) of the computer. When the price is $700, the monthly demand is 250 units. Write the invrse variation equation that relates p and d.

Then find the montly demand when the price is $500. JUST WRITE THE NUMBER, DON'T NEED UNITS!

Given that y varies directly with x, use the specified values to write an inverse variation equation that relates x and y. Then find the value of y when x =3. 