[b]Pumpkin Carving Time![/b][br]Using functions, give this pumpkin a face.[br][br]Don't laugh at my pumpkin. [i]Ha, you did laugh[/i]. Now you have to recreate it.[br]Using the input bar, can you match at least 3 of the functions?

Want to see the last function you typed in the input bar? Click on the input bar and press the arrow up button.[br]If you want to use an absolute value function, the short code is "abs." If you want to use a square root function, the short code is "sqrt."[br][br][b]Do you want to restrict the domains for your functions?[/b][br]Here's an example:[br]b(x)=function[argument, lowest x value, highest x value] [br]You actually type the word "function."[br][br]a(x)=3x^2-7 limit the domain to -9 to 4[br][br]a(x)=function[3x^2-7, -9, 4][br][br][url]http://www.educreations.com/lesson/view/explanation-for-writing-the-function-code-for-geog/4011334/?ref=link[/url]