Which of the following equations is an example of inverse variation?
I. f(x)=2y/x
II. f(x)=−1/2x
III. f(x)=−z/xy
A. I only
B. none
C. I, II, and III
D. I and II only

Respuesta :

The equation that is an example of inverse variation is B none

How to determine the equations that are direct variation?

There are several types of variations.

Some of them include:

  • Direct variation
  • Joint variation
  • Inverse variation

Equations that are inverse variation are represented as:

y = k/x

Where k represents the constant of proportionality or variation

From the list of options, none of the equations has the form y = k/x

Hence, the equation that is an example of inverse variation is B none

Read more about variation at:

https://brainly.com/question/6499629

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