Question

Complete the explanation of why the relationship is not linear.
x 1 2 3 4
y 3.7 7.7 11.7 16.7

The relationship is not linear because the (y-intercept or rate of change) is (not constant, constant, not zero or zero)

How would I be able to do this or figure this one out. This is very confusing.

Answer 1

I meant to put 1 over 3.7 and 2 over 7.7 and so on and don't know why it showed up that way.

Answer 2

I think the proper answer is because the y-intercept is not zero or 0 is this right?