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(a) Determine the domain of each of the functions below: (i) f (x) = 8 2x-6 [5 marks] (ii) f(x) = V3x +9 [5 marks]

(a) Determine the domain of each of the functions below: (i) f (x) = 8 2x-6 [5 marks] (ii) f(x) = V3x +9 [5 marks] (iii) f(x) = 1 (x-6)(x+1) [5 marks] (iv) f(x) = In(2x -8) [5 marks] (b) Solve 2y+1 2 [5 marks] [Total: 25 marks]

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