Practicing with Log functions

This is all practicing log functions. Standard transformation rules apply.

HW p.281/3-36 by 3's, 37-40, 42-60 by 3's

Modeling with Exponential and Logistic Functions

Some of the homework problems involve regression. Here is a document that will remind you how to do them on the calculator. The example uses a quadratic but I have faith in your ability to extend the information to the exponential and logistic regressions.

HW 11/19 p.262-263/51-58 and p.271-273/12-15, 21-33 by 3's, 39, 42, 45, 58-61

Starting with Exponential Functions

We start with an explanation which is both review and a new way of looking at exponential functions.

HW p.261-264/8, 10, 13, 15, 19, 23, 25-30, 35, 39, 40, 45-49 odd, 61, 65, 66, 69-73

Answer key to today's giant problem

The work/answers are in blue, the corrected typo is highlighted in red. Download here.

Finishing up Ch 2

11/08  Rational and Power Functions worksheet
11/09  Solutions to rational equations
              HW p.232-235/3-45 by 3's, 51, 53, 55
11/10  Extra problems with rational functions
11/11  Veterans' Day - no school
11/12  Partial Fraction Decomposition and Solving Inequalities
              HW p.563/15,18,21,22,25,27-43 and p.242-243/5-50 by 5's, 57-59
11/15  Review
11/16  Test of Ch. 2 (Polynomial and Rational Functions)

Going towards Rational Functions - polynomial fractions

The last bit of the chapter concerns rational functions - fractions with polynomials in the numerator and denominator. Finding the factors and zeros of the polynomials becomes important for describing the behavior of the function as a whole.

11/02  Extra Complex Problems  HW finish worksheet
11/03  More Polynomials Problems  HW finish worksheet
11/05  Reviewing transformations of 1/x and rational functions
              HW p.225-227/15-18, 21-30 by 3's, 31-36, 39-60 by 3's, 73, 77, 78