Please help me

Make sure you read the questions carefully and answer all the questions.

1.) Sketch the derivative f'(x) of the given function f(x). Please pay attention to the relative scaling. Note: there are three kinks: at x = 1, 2, 3, and 5.

-3 2 1- 0 2 3 4 5 6 --1- -2- --32- 0 1 2 3 4 5 6