Question

The value of y varies directly with the value of x, and y = –8 when x = 4.

Which equations represent the relationship between y and x?

Choose exactly two answers that are correct.
A.y/x=1/2
B.y/x=-2
C.-2x=y
D.x=2y

Answer 1

B. y / x = - 2 because ( -8 ) / 4 = - 2 ;