• ALGEBRA 2 TRIG

Chapter 7 Unit Plan
Exponential & Logarithmic Functions

 DAY SECTION LEARNING TARGETS HOMEWORK DUE NEXT CLASS 1 7.1 & 7.2Graphing Exponential Growth & Decay Functions What is an exponential function? How do you tell the difference between growth and decay? Page 482 #6 – 21 multiples of 3; page 489 #3 – 6, 9 – 24 multiples of 3, 25 2 7.1 & 7.2Graphing Exponential Growth & Decay Functions How do I find the domain & range of an exponential function? What is the number “e”? How does “e” change my exponent properties? Page 483 #36, 37a & b, 38b & c, 39, 40 page 490 #31, 33, 34  page 495#5, 10, 14, 19, 27, 31, 32, 56 – 58 3 7.4Evaluating Logarithms What is a logarithm? How are logarithmic and exponential functions related? How do I evaluate and simplify logarithms? Page 503 #3-19odd, 24-35 4 7.4Graphing Logarithms How do inverse operations pertain to logarithms? How are the graphs of logarithms and exponential functions related? What are the domain restrictions? ACT Practice (ACT-4/3) Page 504 #39 – 44, 45 – 53 odd, 59 – 61 5 7.5Properties of Logarithms How do I apply the properties of logarithms? How are those properties related to the properties of exponents? What is the change of base formula? Page 510 #7 – 41 odd, 54 – 57, 62, 63 6 7.6Solving Exponential and Logarithmic Equations What does it mean to be a solution? Why do extraneous solutions exist? What are the appropriate operations to solving exponential & logarithmic equations? Page 519 #3 – 42 multiples of 3, 55, 56b & c, 57, 58    Riddle WS 7 Review Day Review Worksheet 8 Test Day