SOLUTION: f={(1,2),(2,3),(3,3),(4,5)},g={(1,1)(2,3),(3,2),(4,8)} ① Find (f*g)(2)= ② Find the domain of f

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Question 1128261: f={(1,2),(2,3),(3,3),(4,5)},g={(1,1)(2,3),(3,2),(4,8)}
① Find (f*g)(2)=
② Find the domain of f

Answer by CubeyThePenguin(3113)   (Show Source): You can put this solution on YOUR website!
(f*g)(2) = f(2) * g(2) = 3 * 3 = 9

domain of f: {1, 2, 3, 4}

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