Show that the set has cardinal number ?0 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.{800, 801, 802, 803, ...}

A.

{1,2,3,4,...,n,...}
{800,801,802,803,...,800 + n + 1,...}

B.
{1,2,3,4,...,n,...}
{800,801,802,803,...,800 + n,...}

C.
{1,2,3,4,...,n,...}
{800,801,802,803,...,800 + n - 1,...}

D.
{1,2,3,4,...,n,...}
{800,801,802,803,...,8 + n - 1,...}


Answer: C

Mathematics

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A.
B. - 
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Mathematics