Mathematics, 15.09.2021 14:00, devinlj07

Let {2,3,4} and {8,9,10}. Define a relation H from A to B such that (x, y)∈H if and only if y−x2 is an integer. Find the number of elements of H.

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Let {2,3,4} and {8,9,10}. Define a relation H from A to B such that (x, y)∈H if and only if y−x2 is...