10 8 co 6 כי 4 2 -10 -8 -6 2 4 6 8 10 2 4 6 8 -10 (a) Sketch a graph of f' on top of the graph of f(x) above.

How would I graph f' from the graph of f, shown in the image? I understand that when f is increasing, f'(x) > 0 and when f is decreasing, f'(x) < 0. But I'm confused about how to handle the discontinuity and what the graph would look like.