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May 30th, 2010, 03:48 PM  #1 
Newbie Joined: Jul 2009 Posts: 12 Thanks: 0  Range of function
Hey, I'm about to start Trig 2 in summer school and grading through the book and one of the problems I have no idea to solve is: The range of is What is the range of So the Out put of Q(x) would have to be: 2 through 12 to the out put of Q(x) would have to be the opposite 2 through 12 so Is that above the correct answer or am I thinking of this solution wrong ? Help please 
May 30th, 2010, 04:28 PM  #2 
Global Moderator Joined: Dec 2006 Posts: 20,616 Thanks: 2072 
It's true that Q(x) would lie between 2 and 12 inclusive, but the way to express that is 12 ? Q(x) ? 2. 

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