Wednesday, May 12, 2010
Algebra 2 (Class 80)
Lesson Title
4.2.3 Can I transform a new function?
Overview
Today students will use what they have learned about shifting graphs to find the general equation for a new parent function, f(x) = |x|.
Textbook Sections
4.2.3 (Txt. p.193) Can I transform a new function?
Vocabulary
parabola
parent graph
parameter
family of functions
transform
shift
stretch
compress
vertical
horizontal
Key Attitudes
Willingness to work as a group to help meet individual and group goals.
Enduring Understandings
Changes in various parameters have specific effects on graphs of parent functions in the coordinate plane.
Essential Question
How can I use what I have learned about transforming functions to predict the behavior of a new function?
What is the meaning of “absolute value”?
Key Knowledge
Absolute value can be interpreted as the distance a point is from another point.
Key Skills
I can graph an absolute value function by applying my knowledge of transformations of graphs.
Turn-In (#-1)
4-64 to 4-67
Handouts
No Handouts Posted
Assignment
4-68 to 4-71
Disclaimer- The assignment as stated in class is the official assignment. Every effort is made to keep this posting accurate, but you should refer to what was stated in class as the final word.
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