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QUESTION: ( provide complete solution and answer) You are free to assume, but it should be explicitly stated. 1 Is the following a function? If

QUESTION: ( provide complete solution and answer)

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You are free to assume, but it should be explicitly stated. 1 Is the following a function? If it is deemed a function, REL determine what kind of function it is (surjective, injective, or bijective). =x+1 (5) 2 Show that f(x) = 2x x-1 is both surjective and injective

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