My work is shown up above.
Answer:
Step-by-step explanation:
Hi the answer is simple all you need to do is focus it is the top row.
Answer:
Option C. is nonlinear.
There is no specified degree in option C's equation, so it is impossible for it to be a linear equation.
Well, if I were to come up with a real world situation that would involve finding the area of a circle then I think that a good real world situation would be finding the area of a circular sandpit.