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.

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

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

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

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?

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?

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