Homework Help: MTH 213-Elementary Math

Posted by Ta on Monday, November 30, 2009 at 8:35pm.

(a) Illustrate a one-to-one correspondence between the following sets:

N = {1, 2, 3, 4,. . . , n,. . .}

F = {4, 9, 14, 19, 24,. . .}

(b) In your correspondence, what element of F corresponds to 57? Explain why.

(c) In your correspondence, what element of F corresponds to n?

MTH 213-Elementary Math - Reiny, Monday, November 30, 2009 at 9:06pm
I see a mapping
such that n ----> 5n - 1

How is that for a hint?

Answer this Question

Related Questions

MTH 213-Elementary Math - Let U = {u, n, i, t, e} A = {n, i, t} B = {n, e} C = {...
math - Determine whether there is a one-to-one correspondence between the two ...
MTH 213-Elementary Math - Write each of the following in the indicated base. (a...
calculus - what is the property that distinguishes finite sets from infinite ...
Math - Let N= {1,2,3,...}, that is, N is the set of natural numbers. Find a ...
Math - Let N= {1,2,3,...}, that is, N is the set of natural numbers. Find a ...
Math - I am lost, need to know how to do these types of problems. How many one-...
Statistics - Let N= {1,2,3,...}, that is, N is the set of natural numbers. Find ...
mth/213 - Let U = {u, n, i, t, e} A = {n, i, t} B = {n, e} C = {u, n, i, t, e} D...
Math - Define a relation R on N such that there is a one-to-one correspondence ...

For Further Reading

First Name:
School Subject:
Answer: