Question

Which equation represents an inverse variation?

Answer 1

Answer: third option

$y = \frac{4}{x}$

Step-by-step explanation:

It is said that two variables X and Y vary inversely if when the variable x increases then the variable and decreases.

The equations of inverse variation have the following form:

$y = \frac{k}{x}$

Where k is the constant of variation

To know which of the equations varies inversely identify those that have the form

$y = \frac{k}{x}$

You can see that the correct option is the third option

$y = \frac{4}{x}$