The graph of $f ^ { \prime }$, the derivative of the function $f$, is shown above. Which of the following could be the graph of $f$? (A), (B), (C), (D) [graphs as shown in the exam]
The graph of $f ^ { \prime }$, the derivative of the function $f$, is shown above. Which of the following could be the graph of $f$?\\
(A), (B), (C), (D) [graphs as shown in the exam]