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Question 2. [12] Find the inverse of the following functions a) f(x) = 5x + 2 [3] b) g(x) = 3x-4 2x+7 [5] Hence, or otherwise, determine the value of (4] fig-if(1) - g-1(1) (if it is undefined, please show it too.) Question 3. [15] For each pair of sets: Using Algebraic Laws of Set to show that they are equal. or Draw a Venn Diagram for Each of them to show that they are different. a) (AUB)n (AnB) , AnB [3] b) (A - B')' , A'UB' [3] c) An (B -C), (AnB) - (Anc) (3] d) (AUB)'UA, AUB' [3] e) (AUC)n(AUB) , AnBAC [3] continued