1. Homework Discussion Read pages 314 – 321 Page 322: 2, 3, 5, 6, 7, 8, 11, 12, 15, 17, 19, 20, 21, 22, 23, 24, 27, 30, 31, 32, 36, 37, 38, 39, 42, 43, 45, 46, 47, 48, 49, 50, 51, 52, 111, 113, 116, 119, 124 Study Suggestion When taking notes or working homework, put a star next to questions that you had difficulty with or you need to follow up with questions. This will help you ask questions to the professor and help you in your studying for the exam. Study Suggestion When taking notes or working homework, put a star next to questions that you had difficulty with or you need to follow up with questions. This will help you ask questions to the professor and help you in your studying for the exam.

2. An small electronics company figures that in order to be profitable and competitive in the market, they will sell DVD players at $180 minus 25 cents for each player they produce in a given day. What is the cost of a given DVD player? What is the revenue made by the company if they sell as many as they produce?

3. Page 336 The number N, in millions, of hearing-impaired Americans of age x can be approximated by the polynomial equation 21.Approximate the number of hearing- impaired Americans of age 20.

4. Homework Evaluate the following: 1. Express the following in exponential form: 1. 2.

5. 1.Write or show an explanation why 2.Write or show an explanation why 3.Write or show an explanation why 4.Write or show an explanation why 5.Write or show an explanation why 6.Explain in your own words when exponents should be added and when they should be multiplied. Journal assignment