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

Step 1

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

Step 2

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

Step 3

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

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