Overview: Notice that the trace of your hand is not a function. Trace only your fingers and trim the

endpoints until you get a function. Place a closed circle on each endpoint. Now place your function in the

ry-plane and label your axes. You can choose to place your function however you want in the xy-plane.

Use your function, f(x) to answer the following questions:/n5. Label a point 'a' such that f'(a) = 0