Question

Suppose y varies inversely with x and x = 12 when y = 3 what is the equation of the inverse variation?

Answer 1

You multiply the two to get the constant `C`

Explanation:

`C=x*y=12*3=36`
So the equation is:
`x*y=C->x*y=36->y=36/x`
graph{36/x [-58.5, 58.6, -29.2, 29.32]}