I have been given the function f(x) = x between $\pi$/3 and $\pi$/2, and f(x) = $0$ after $\pi$/2 up to 2$\pi$ and from $0$ to $\pi/3$. Which graph interprets this function correctly? I personally believe its the first because there is nothing to suggest to me that it should be $0$ at $\pi$, but I am never sure with these questions.
Image is linked here, thanks for the help!
