1. Warm Up Determine the derivative of each of the following.

2. Homework Questions…

4. The functions f and g are differentiable for all real numbers. The table below gives values of the functions and their first derivatives at selected values of x. d) If h(x) = f(g(x)) + 2, find the value of h(3) and h’(3).

5. Use the quotient rule to find the derivative of sec(x)

6. Trig Derivative Summary f(x)f’(x) Sin(x) Cos(x) Tan (x) Cot(x) Sec(x) Csc(x)

7. Examples…

13. Write the equation of the tangent line to the graph of y = cot at the point where x =