1

AIEEE 2003

MCQ (Single Correct Answer)

+4

-1

The function $$f\left( x \right)$$ $$ = \log \left( {x + \sqrt {{x^2} + 1} } \right)$$, is

2

AIEEE 2003

MCQ (Single Correct Answer)

+4

-1

A function $$f$$ from the set of natural numbers to integers defined by
$$$f\left( n \right) = \left\{ {\matrix{
{{{n - 1} \over 2},\,when\,n\,is\,odd} \cr
{ - {n \over 2},\,when\,n\,is\,even} \cr
} } \right.$$$
is

3

AIEEE 2003

MCQ (Single Correct Answer)

+4

-1

If $$f:R \to R$$ satisfies $$f$$(x + y) = $$f$$(x) + $$f$$(y), for all x, y $$ \in $$ R and $$f$$(1) = 7, then $$\sum\limits_{r = 1}^n {f\left( r \right)} $$ is

4

AIEEE 2003

MCQ (Single Correct Answer)

+4

-1

Domain of definition of the function f(x) = $${3 \over {4 - {x^2}}}$$ + $${\log _{10}}\left( {{x^3} - x} \right)$$, is

Questions Asked from Functions (MCQ (Single Correct Answer))

Number in Brackets after Paper Indicates No. of Questions

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