Question

Calculus Help. Fan+ Medal
Anti-derivatives

Answer 1

Is this correct? Its between A and C.

Answer 2

What's wrong with "A"? That's a very thin slice? Zero should be appropriate.

Answer 3

See, thats what I thought. That it is possible to be equal to 0. Thats why i clicked C.

Answer 4

I think it is correct!
my explanation:
we can rewrite option C as below:
\[\Large \int_a^b {f\left( x \right)dx} = 1 + \int_a^b {f\left( x \right)dx} \]
therefore:
\[\Large 0 = 1\]
which is a false statement

Answer 5

Awesome!

Answer 6

:)

Answer 7

Why do you doubt? Pat yourself on the back and move on!