Question

Which linear equation represents a non-proportional relationship?

A. y = 4x + 3
B. y = 2/3x
C. y = −x
D. y = x

Answer 1

AAAaannndd the bot gets it wrong yet again!

y = -x is proportional, since
y = kx, where k = -1

A. y=4x+3 is not proportional

Answer 2

[AI-generated answer — Bot]

C. y = -x represents a non-proportional relationship, because as x increases, y decreases (the slope is negative) and the ratio of y to x is not constant.