Question

Which equation represents a proportional relationship?A)Xy=8BB)8y=-C)хy=+ 88D)y = - + 8x 10

Answer 1

A proportional relationship is one in which the ratio of two variables gives a constant value.

In this case, the two variables are x and y, and the constant value is 8.

Therefore,

`(x)/(y)=8`

Make y the subject of the relationship,

`y=(x)/(8)`

Therefore, the co