For each pair of functions a. Find the domain of f,g,f + g,f – g,fg,flg and g/f. b. (f + g)(x) (f – g)(x) (fg)(x) (S(x) and ((x) 11. f(x) = x² – 1 and g(x) = 2x + 5

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Domain

In simple mathematics terms, a domain is defined as the space on which all the possible inputs for the function will lie. It can also be expressed as a set of departures for the required function.