Mathematics, 23.08.2019 18:20 Killakyle4744
(2) consider functions where the domain is {1,2, 10) and the range is {a, b). (a) how many of these functions are there? (hint: a function is considered different if at least one of its inputs is assigned to a different output. how many different outputs are possible for the input 1? what about for the input 2? (b) how many of these functions are onto? hint: take your answer to part (a), and subtract the number of functions that are not onto
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(2) consider functions where the domain is {1,2, 10) and the range is {a, b). (a) how many of these...
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