Question

Which equation represents a proportional situation?

y = –3x + 2


y = –2x – 14


y = 3x


y = x + 4

Answer 1

y=3x

Explanation:

A proportional situation is a situation the crosses through the origin or (0,0). This means its starting value for y-intercept value is 0. It has the form y=mx for this reason. The solution is y=3x.