In this worksheet, we will practice finding the derivative of a function using the product rule.

**Q2: **

Find the first derivative of at .

**Q3: **

Find the first derivative of at .

**Q5: **

Find the first derivative of at .

**Q6: **

Let . If , , , and , find .

**Q8: **

The product rule says that . Use this to derive a formula for the derivative .

- A
- B
- C
- D
- E

**Q9: **

Suppose that , , , and . Evaluate at .

**Q10: **

Find the first derivative of .

- A
- B
- C
- D

**Q11: **

Suppose that and . Determine .

**Q12: **

Find the first derivative of the function .

- A
- B
- C
- D
- E

**Q14: **

Find the first derivative of the function .

- A
- B
- C
- D

**Q15: **

Find the first derivative of the function .

- A
- B
- C
- D