jee-advanced 2014 Q46

jee-advanced · India · paper1 Function Transformations

Let $f : \left(-\frac{\pi}{2}, \frac{\pi}{2}\right) \rightarrow \mathbb{R}$ be given by $$f(x) = (\log(\sec x + \tan x))^3$$ Then
(A) $f(x)$ is an odd function
(B) $f(x)$ is a one-one function
(C) $f(x)$ is an onto function
(D) $f(x)$ is an even function

Let $f : \left(-\frac{\pi}{2}, \frac{\pi}{2}\right) \rightarrow \mathbb{R}$ be given by
$$f(x) = (\log(\sec x + \tan x))^3$$
Then\\
(A) $f(x)$ is an odd function\\
(B) $f(x)$ is a one-one function\\
(C) $f(x)$ is an onto function\\
(D) $f(x)$ is an even function

Paper Questions

Q41 Q42 Q43 Q44 Q45 Q46 Q47 Q48 Q49 Q50 Q51 Q52 Q53 Q54 Q55 Q56 Q57 Q58 Q59 Q60