9) Which of the following represent inverse variation? Select all that apply. (2 points) Responses y=−7x y is equal to negative 7 x x=9y x is equal to 9 y y=x8 y is equal to x over 8 y=4x y is equal to 4 over x xy=12

The options that represent inverse variation are:

1. x = 9y
2. y = 4/x