Thursday, December 6, 2012

December 6, 2012

Today in class we received Contemporary Mathematics in Context textbook (blue). Everyone needs to return the orange books at some point. Then, we worked on Investigations 1 and 2 in the blue book (pg 143-149) and tried answering the essential questions written on the board.

Essential Questions:

  • What is the definition of inverse function?
  • What is the relationship between the domains and ranges of inverse functions?
  • What is the relationship between the graphs of inverse functions?
  • How do we verify algebraically that two functions are inverses?
  • When does a function have an inverse function?
  • How do we algebraically find the inverse of a function?
Homework: GPC assignment # 4 (pg 71 #46, 48, 50, 52; pg 70 #14, 16, 18, 28, 30) due tomorrow
Re-works for Function Families and Vertical Transformations Quiz due Monday

Reminder: Quiz on Monday

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