Given that f(x) = 3x + 4/x + 2
and g(x) = 2x - 3.

(a) State the value of x which cannot lie in the domain of F(x).[/QUOTE]

(b) Calculate the value of (I) F (2)
(ii) girlfriend (2)
(iii) g-1 (5)
(iv) f-1 (4)

Please state what you think the answer is and why. It is against site policy to do your homework for you, but we can help you if you show a little initiative.