# PreCal--Jan17-28

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```					                                                                                                January
PreCal                                                                                           17-28
Bi-Weekly Plan

Day       Objectives Covered in              Topics                                            Assignments
Chapters on TEST                   Section Numbers are denoted with topic along      PL—Punchline
with page numbers for application problems that   EP—Enrichment Plus
will be worked in class.                          T – Text
Jan 17    3d. relate symmetry to the         Student Holiday
behavior of even and odd           No School – Martin Luther King, Jr.
functions. (DOK 2)
Jan                                          BR: p. 124 #127, 128                              p. 133 #1-21 odd;
18-A      4a. Use regression methods         Review HW                                         27-60 m3
19-B      available through technology to    QUIZ—1.1 – 1.2
determine appropriate              1.3 Functions
exponential and logarithmic         - How to decide whether relations between
functions that model real-life     two variables are functions
data. (DOK 3)                       - How to use function notation and evaluate
functions
4b. Use regression methods
- How to find the domains of functions
available through technology to
determine appropriate cubic         - How to use functions to model and solve
functions that model real-life     real-life problems
data.                              Practice
(DOK 3)                            Closing – review concepts
Jan                                          BR: p. 138 #107-113 odd                           p. 147 #3-30 m. 3;
20-A      3a. describe the attributes of     Review HW                                         37, 41, 49, 63, 65,
graphs and the general             1.4 Analyzing Graphs of Functions                 67, 73, 75, 81, 87,
21-B      equations of parent functions       -- The Graph of a Function                       89, 93, 99, 105,
-- Zeros of a Function                           **118, **119
absolute value, rational,
exponential, logarithmic, square    -- Increasing and Decreasing Functions
root, cube root, and greatest       -- Linear Functions
integer.) (DOK 1)                   -- Step Functions and Piecewise Functions
-- Even and Odd Functions
3b. Explain the effects of         Practice
changing the parameters in         Closing – Exit Slip – Explain even and odd
transformations of functions.      functions. What do they remind you of?
(DOK 2)
Jan                                          BR: p. 151 #131, 133, 135                         p. 158 #5-60 m. 5,
24-A                                         Review HW/HW Due                                  **62, 65, 66
25-B                                         QUIZ – 1.3-1.4
1.5 Shifting, Reflecting, and Stretching
Graphs
(Use 12 Basic Functions from Green Book)
-- Summary of Graphs of Common
Functions
-- Shifting Graphs
-- Reflecting Graphs
-- Nonrigid Transformations
Practice
Closing – Exit slip – Explain how to move a
function around.

Jan                                          BR: p. 162: #68, 72, 74, 77, 79                   p. 168 #5, 9, 17, 21,
26-A                                         Review HW                                         25, 35, **36, 37, 45,
27-B                                         1.6 Combinations of Functions                     63, 65
-- Arithmetic Combinations of Functions
-- Composition of Functions
-- Applications
Closing – Review concepts
Jan    BR: p. 170 #71-77 odd                         p. 177 #1-4 all; 5, 9,
28-A   Review HW/ HW due                             13, 17, 21, 25, 29,
31-B   QUIZ – 1.5-1.6                                31, 33, 67, 79, 81
1.7 Inverse Functions
-- The Inverse of a Function
-- The Graph of the Inverse of a Function
-- Finding the Inverse of a Function
Algebraically
Closing – Exit slip – what is the main idea
behind inverse functions?
Feb    BR: p. 180 #97, 100, 103, 105, 109            Study for TEST
1-A    Review HW
2-B    1.8 Mathematical Modeling (Linear
Regression)
Review for TEST – Prerequisites and
Chapter 1
Groupwork – practice
**Parametric Equations**
Closing – review concepts
Feb    BR: Cram Time (5 minutes)                     Use this time to
3-A    TEST—Chapter 1                                work on your project
4-B

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