IDK IDK IDK IDK I DONT KNOW
I think it is 6:15 > 30:80
hope it helps:)
Definately option C
- As it's mentioned y=x+4 it must be function
- So in function every domain has its unique range.
- Hence here the slope is not constant
As
The graph shown is a parabola which is not y=x+4
So option C is wrong