- Given the function:

**A.**- Enter as a function
**B.**- Plot the function on the interval
**C.**- Find the fifth order derivative using the
**D**command. **D.**- Find the fifth order derivative using the
**diff**command. **E.**- Plot the second derivative. About where does the second derivative graph cross the x-axis? Knowing that the second derivative represents concavity explain why your second derivative plot makes sense in conjunction with the plot of the original function.

- A ball is thrown upward and its distance in feet is given as a function of seconds.

**A.**- Enter the function
**B.**- What is the initial velocity of the ball?
**C.**- When will the ball reach its maximum height?
**D.**- What is the highest point?
**E.**- What is the acceleration at any time?

2008-11-19