Answer:
C and D
Step-by-step explanation:
A and B are incorrect because they are already in a slope-intercept form or can be converted to slope-intercept form, meaning they cannot be non-linear.
C is correct because the equation for it is y=x(-x) which results in a curved line when graphed.
D is correct because when graphed, it results in a "bent" line.
________________________________________________
Hoped that helped! If it did, choose me as Brainliest!
