Question: ( 1 4 points ) In each part, sets A and B and a function from A to B are given. Determine and explain whether

(14 points) In each part, sets A and B and a function from A to B are given. Determine and explain whether the function is one to one or onto (or both or neither).
a.A=B=Z;f(a)=a-58
b. is real and x0
( 1 4 points ) In each part, sets A and B and a

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