Question

Determine whether each equation represents a
proportional relationship. If it does, identify the constant of proportionality.

Answer 1

Answer:

Answer: B

Step-by-step explanation:

The y intercept must be 0. The y intercept for a = - 2. This is not

a proportional relationship

The same comment can be made for C. The y intercept is 1. So C is not the answer.