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Let f(x) = x + 1/x and g(x) = x+1 /x+2

Match the composite function given in Column–I with respective domains given in Column–II.

Column IColumn II
(A) fog(x)(p) R – {–2, –5/3}
(B) gof(x) (q) R – {–1,0}
(C) fof(x)(r) R – {0} 
(D) gog(x)(s) R – {–2, –1}
(t) R – {– 1}

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Correct Option:- (A) → (s) ; (B) → (q) ; (C) → (r) ; (D) → (p)

Explanation :-

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