AP and TS EAMCET Engineering Model Paper 13

© examsiri.com
Question : 3 of 160
 
Marks: +1, -0
If f(x) is a polynomial satisfying f(x)f(
1
x
)
=f(x)+f(
1
x
)
andf(3)=28 then f(4)=?
Go to Question: