Question

Does the table below represent a proportional relationship?

x 2 3 4 5
y -8 -12 -16 -20
A.
No, because the ratios of y to x are not equal.
B.
No, because the table has negative numbers.
C.
Yes, because all the ratios of y to x are equal to -2.
D.
Yes, because all the ratios of y to x are equal to -4.

Answer 1

It’s “D” if you use the rule “y/x” (division) they all equal -4 if you do x/y then they all equal -0.25 but you also have to look at wether they go through the origin if it does then it is proportional, so it’s “D.”

Answer 2

A i think !!!!!!!!!!!!!!!