Let A={0,1,2}andB={3,5,7,9}."Let "f={(x,...

Let `A={0,1,2}andB={3,5,7,9}."Let "f={(x,y):x""inA,yinBandy=2x+3}`. Write f as a set of ordered pairs.
Show that f is a function from A to B. Find dom (f) and range (f).

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