• 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