Pre-Calculus 12 Blog
Find out what we did today in class by going to this page:
MyOpenMath
We will be using MyOpenMath for some lessons and assignments. The course id is 176423. The Enrollment Key was provided in class.
Chapter 1: Sequences and Series
Chapter 2: Transformations
CEMC Video Lessons |
Assignments |
Chapter 3: Polynomial Functions
CEMC Video Lessons |
Assignments |
Chapter 4: Radical and Rational Functions
CEMC Video Lessons |
Assignments |
Chapter 5: Exponential and Logarithmic Functions
CEMC Video Lessons |
Assignments |
Chapter 6: Trigonometric Functions
CEMC Video Lessons |
AssignmentsThe Unit Circle and the Primary Trig FunctionsHere is a nice video showing the connection between the unit circle, the definitions of the primary trigonometric ratios, and the graphs of the primary trigonometric functions.
Graphing Trig FunctionsHere is an activity by the NCTM (National Council of Teachers of Mathematics) that lets you see how changing the constants in a trig function causes different transformations.
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Chapter 7: Trigonometric Equations
Chapter 8: Conics
Khan Academy Video Lessons |
AssignmentsConic SectionsHere is an activity by the NCTM (National Council of Teachers of Mathematics) that lets you investigate conic sections.
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