I have a headache and I am so stressed. Can I please get some help as soon as possible?

Question

Identify the data set which represents a direct variation.

A.) 

 B.)

 C.)

 D.)

 

Answer 1

For a direct variation y = kx for all values of x and y, where k has a constant value.

Only for B, does y always equal 3/2 x, so that k = 3/2.