Question: I need help with this problem. Steps would be appreciated, Thank you 9. For each of the functions below, indicate whether the function is onto,

I need help with this problem. Steps would be appreciated, Thank you

9. For each of the functions below, indicate whether the function is onto, one-to-one, neither or both. If the function is not onto or not one-to-one, give an example showing why. a. f: RR. f(x) = x2 b. f: Z Z.h(x) = 4x-3

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