This preview shows page 1. Sign up to view the full content.
Unformatted text preview: f ( x ) is one-to-one but not onto. (b) g ( x ) is not a function, because g (1) = 0 . 5 which is not an integer. (c) ( f ◦ g )( x ) = x + 2 is a bijection. 1...
View Full Document
This note was uploaded on 06/07/2011 for the course COT 3100 taught by Professor Staff during the Summer '08 term at University of Florida.
- Summer '08