Today we will look at the material in section 8.2.  We will learn how to find the slope of a secant line and transform that, by using limits, into finding the slope of a tangent line.  We will also learn the definition of a derivative at a point and use that to find the derivative of a function at a point.  If time we will briefly look at the graphs of derivatives.

Homework:

• Do Exercises 2, 5(ae), 7, 9, 12, 13, 14, 15(bcd), 16, and 18 in section 8.2