Monday
September 15, 2014

Homework Help: maths

Posted by sharan on Saturday, November 24, 2012 at 12:29am.

The mapping is f:N →N, given by F(n)= 2n^3=1,n belongs to N.
A. one-one and onto
B. onto not one-one
C. one-one not onto
D. neither one-one nor onto

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

maths - The mapping is f:N →N, given by F(n)= 2n^3+1,n belongs to N. A. ...
sant singh sukha singh school - The mapping is f:N →N, given by F(n)= 2n^3...
Discrete Math - Hi, I need help with interpreting a figure. You can find it one...
Mathematics - I have a question about onto and one-to-one.? Determine(with an ...
Maths - Twenty-four ladybirds were sitting at various places around the garden....
Maths - Twenty-four ladybirds were sitting at various places around the garden....
calculus - Let f: RŪR be defined by Determine whether or not f is a) one-to-one...
Discrete Math - Let g(x)=3x^2+14x-15. Determine if g is one to one or onto. A. g...
math - 1. Let f : Z to Z and g : Z to Z be functions de fined by f (x) = 3x + 1 ...
Discrete Math - Let A={0,1,2,3,4}. Define a function f from A to A by f(n)=2n ...

Search
Members