Question: Define a Surjective function for each of the following Cartesian Products: a. Integers X Naturals b. Naturals X Naturals c. Odds X Odds d. Naturals

Define a Surjective function for each of the following Cartesian Products:

a. Integers X Naturals

b. Naturals X Naturals

c. Odds X Odds

d. Naturals X Odds

Also, describe why the functions are surjective in each scenario.

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