One item is filed under this topic.








Inverses of functions 
19991101 

From Leanne Hickey: Let f(x) = 2x^{2} 3x + 2. Find f^{1}(4) given the fact that f(2) = 4. So the question is finding the inverse of 4, he said it's easier than it looks. Answered by Penny Nom. 


