The function f satisfies the functional equation \[3f(x)+2f\left( \fra – McqOptions

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1.	The function f satisfies the functional equation \[3f(x)+2f\left( \frac{x+59}{x-1} \right)=10x+30\] for all real \[x\ne 1\]. The value of \[f(7)\] is [Kerala (Engg.) 2005]
A.	8
B.	4
C.	?8
D.	11
E.	44
Answer» C. ?8

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