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I'm pretty sure there's a lot more to life than being really, really, ridiculously good looking. And I plan on finding out what that is.

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Presentation on theme: "I'm pretty sure there's a lot more to life than being really, really, ridiculously good looking. And I plan on finding out what that is."— Presentation transcript:

1 I'm pretty sure there's a lot more to life than being really, really, ridiculously good looking. And I plan on finding out what that is.

2 5.4: Writing a Function Rule
I'm pretty sure there's a lot more to life than being really, really, ridiculously good looking. And I plan on finding out what that is. -Derek Zoolander

3 Writing Function Rules
When writing a function rule from a table of values, look for a pattern relating the independent (output) and dependent (input) variables. Write a function rule for each table of values. Ex1) x y 2 8 4 10 6 12 14 Ex2) x f(x) 1 2 5 3 10 4 17

4 Writing Function Rules
Write a function rule for each table of values. Ex3) x y -1 1 -2 3 -4 10 -11 Ex4) x f(x) -2 -7 1 2 9 4 65

5 Writing Function Rules
Ex5) The journalism class makes $25 per page of advertising in the yearbook. If the class sells p pages, how much money will it earn? Write a function rule to describe this relationship. The class sold 6 pages of advertising. How much money did the class make?

6 Writing Function Rules
Ex6) The choir spent $100 producing compact discs of its last performance and will sell them for $5.50 each. Write a rule to describe the choir’s profit as a function of the number of compact discs sold. If the choir makes a profit of $604, how many compact discs did they sell?

7 5.4: Writing a Function Rule
Homework # 37: Page 272 # 6-13, 17, 24, 27 I'm pretty sure there's a lot more to life than being really, really, ridiculously good looking. And I plan on finding out what that is. -Derek Zoolander


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