Question: 2. For the given functions find: i) (f + g)(x) and its domain; ii) (f - g) (x) and its domain; iii) (fg) (x) and

2. For the given functions find: i) (f + g)(x) and its domain; ii) (f - g) (x) and its domain; iii) (fg) (x) and its domain; iv) () (x) and its domain; V ) (x) and its domain. a) f(x) = 5x -7, g(x) = 3 - x b) f(x) = x2 - 5x+6, g(x) =2x -1 c) f(x) = x2+8, g(x) =v2-x4. For the given functions find: i) The domain of f (x) and g(x); (fig)(x) and its domain; 111) (gof)(x) and its domain; iv) (fof)(x) and its domain; v) (gig) (x) and its domain. a) f(x) = 4x - 7, g(x) = 2x+ 1 b) f(x) = 2x2, g(x) =6-x

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