Doug believes that the function y=6 is linear, while Olga believes that it is not linear. Who is right, and why?
A
Doug is right, because the function cannot be written in the form y = mx + b.
B
Doug is right, because the function can be written in the form y = mx + b, with m = 0.
С
Olga is right, because the function cannot be written in the form y = mx + b
D
Olga is right, because the function can be written in the form y = mx + b. with m = 0