hw16 - g Exercise 46 Let h A → B be a function and let R...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Intro to Abstract Math Homework 16 Fall 2009 Due October 14 Exercise 44. Let f : R R be given by f ( x ) = x 2 - 6 x + 11. Show that Im( f ) = [2 , ). Exercise 45. Let A be a set and let g : P ( A ) → P ( A ) be defined by g ( X ) = A - X . Find, with proof, Im(
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: g ). Exercise 46. Let h : A → B be a function and let R = { ( x,y ) | h ( x ) = h ( y ) } ⊆ A 2 . Show that R is an equivalence relation on A ....
View Full Document

This note was uploaded on 02/29/2012 for the course MATH 3326 taught by Professor Ryandaileda during the Fall '09 term at Trinity University.

Ask a homework question - tutors are online