Is the relationship between the variables in the table a direct variation, an inverse variation, both, or neither? If it is a direct or inverse variation, write a function to model it.

Question

x

2

5

15

20
у

20

15

2

2

(1 point)

inverse variation; y = 10/x

neither

direct variation; y = x + 10

direct variation; y = 10x

Answer 1

The relationship between the variables in the table is an inverse variation. The function to model it is: y = 10/x.