Question

Is d=2t proportional

Answer 1

Explanation:

Yes, because it would travel through the origin (0,0) if it were graphed. There's no starting point. For example, d = 2t + 7 is not proportional, but d = 2t is.

Answer 2

Yes, because it would travel through the origin (0,0) if it were graphed. There's no starting point. For example, d = 2t + 7 is not proportional, but d = 2t is.

Hope this helps!