
Algebra PreAlgebra and Basic Algebra Math Forum 
 LinkBack  Thread Tools  Display Modes 
May 30th, 2010, 04:48 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, 05:28 PM  #2 
Global Moderator Joined: Dec 2006 Posts: 20,262 Thanks: 1958 
It's true that Q(x) would lie between 2 and 12 inclusive, but the way to express that is 12 ? Q(x) ? 2. 

Tags 
function, range 
Thread Tools  
Display Modes  

Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
Find the range of each function f: R?R and say which ones  th3j35t3r  Number Theory  5  November 17th, 2013 02:47 PM 
Range of a function  happy21  Calculus  9  August 17th, 2013 08:31 AM 
Range of function  sachinrajsharma  Calculus  2  April 8th, 2013 11:09 PM 
Range of a function  Tartarus  Algebra  8  November 24th, 2009 02:50 PM 
range of the sin function  hobilla  Algebra  3  March 13th, 2008 09:20 PM 