Question

 

then

Solution

Correct option is

We have observed that this function has a property that if A, B, C and D are four real number such that A + B = C + D.

Then f (A) + f (B) = f (C) + f (D)

Now + 2 – (+ 1) = x + 1 – x

SIMILAR QUESTIONS

Q1

The domain of definition of the function y (x) given by the equation 

Q2

Range of 

Q3

The period of   is

Q4

If (x) and g(x) be periodic and non-periodic function respectively, then f(g(x)) is

 

Q5

Let (x) and g(x) be bijective function where :{a, b, c, d}{1, 2, 3, 4}and g:{3, 4, 5, 6}{w, x, y, z) respectively. The number of elements in the range set of g(f (x)) is

Q6

The polynomial p(x) is such that for any polynomial q(x) we have p(q(x) = q(p(x). Then p(x) is

Q7

If denotes greatest integer function, then

Q8

Infinite set, then period of the function cannot be

Q9

If a polynomial of degree n satisfies 

then (x) is

Q10

In the given figure find the domain, co-domain and range.