For the functions f (x) = = x+1 X 1 - and g(x) = lnx, (a)...

 

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For the functions f (x) = = x+1 X 1 - and g(x) = lnx, (a) determine the domains and ranges of these functions; (b) find formulas for (fo g) (x) and (go f) (x) ; (c) find the domains of the composite functions of part (b). For the functions f (x) = = x+1 X 1 - and g(x) = lnx, (a) determine the domains and ranges of these functions; (b) find formulas for (fo g) (x) and (go f) (x) ; (c) find the domains of the composite functions of part (b).