lesson 94 january 25, 2013 -...
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Lesson 94 January 25, 2013
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Lesson 94 January 25, 2013
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Lesson 94 January 25, 2013
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Lesson 94 January 25, 2013
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Lesson 94 January 25, 2013
Do the operation the problem says and simplify as much as possible. It will make life a lot easier if you have to evaluate for a certain point on the function.
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Lesson 94 January 25, 2013
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Lesson 94 January 25, 2013
Also remember when multiplying you must us FOIL, don't just do first times first and second times second!
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Lesson 94 January 25, 2013
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Lesson 94 January 25, 2013
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Lesson 94 January 25, 2013
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Lesson 94 January 25, 2013
For these problems:1)Plug in the x value on the inner most function 2)Solve3)Take the value you just found and plug into the outer function4)Solve for your answer
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Lesson 94 January 25, 2013
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Lesson 94 January 25, 2013
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Lesson 94 January 25, 2013
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Lesson 94 January 25, 2013
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Lesson 94 January 25, 2013
Make up two functions. Find:
(fg)(x)
(f+g)(x)
(f/g)(x)
(fg)(x)
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Lesson 94 January 25, 2013
Homework:
p. 686 #1532, 4547, 50