Show That the Set Has Cardinal Number by Establishing

question 31

Multiple Choice

Show that the set has cardinal number by establishing a one-to-one correspondence between the set of counting numbers and the given set. Be sure to show the pairing of the general terms in the sets.
- $\{ 3,7,11,15 , \ldots \}$

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Definitions:

Dealers

Individuals or firms in the financial markets that act as principals in trading, buying, and selling securities for their own account.

Third Market

Trading venue for exchange-listed stocks that occurs off the official exchange, often involving large institutional investors through over-the-counter (OTC) transactions.

Fourth Market

Trading of securities directly between investors, bypassing traditional brokerage and exchange platforms.

OTC Markets

Over-the-counter markets refer to decentralized markets where trading occurs directly between two parties without the supervision of an exchange.