Question
Asked May 14, 2019
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For each equation, determine whether it represents a direct variation, an inverse variation, or neither.

Find the constant of variation when one exists and write it in the simplest form.

5xy=20

and

2y=5x

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Expert Answer

Step 1

The given equations are 5xy = 20 and 2y = 5x.

Step 2

Consider the equation 5xy = 20 and check the variation as follows.

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Step 3

Consider the equation 2y = 5x and check t...

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