If f : [1 , ∞) [1 , ∞] is defined by f (x) = {1+\sqrt{1+4log_2x}/2 then f^{-1} (3) =

TS EAMCET 4 May 2018 Shift 1 Solved Paper

Section: Mathematics

Question : 2 of 160

Marks: +1, -0

If f : [1 , ∞) [1 , ∞] is defined by f (x) =

1+√1+4log2x

then f−1 (3) =

Go to Question:

Prev Question

Next Question