Let f(x) is continous function and f'(x) exist `AA x in R` .If f(2)=10 and `f'(x)>=-3AA x in R`, then least possible value of f(4)

The function f(x) = |x| AA x in R is

Let f:R rarr R be a continuous function and f(x)=f(2x) is true AA x in R .If f(1)=3 then the value of int_(-1)^(1)f(f(x))dx is equal to (a)6(b) 0 (c) 3f(3)( d) 2f(0)

f:R rarr R;f(x) is continuous function satisfying f(x)+f(x^(2))=2AA x in R, then f(x) is

f:R rarr R;f(x) is continuous function satisfying f(x)+f(x^(2))=2AA x in R, then f(x) is

Let f(x) be a continuous function such that f(0)=1 and f(x)=f((x)/(7))=(x)/(7)AA x in R then f(42) is

If f is a differentiable function and 2f(sinx) + f(cosx)=x AA x in R then f'(x)=

The function f (x) satisfy the equation f (1-x)+ 2f (x) =3x AA x in R, then f (0)=

Let f(x) be a continuous function, AA x in R, f(0) = 1 and f(x) ne x for any x in R , then show f(f(x)) gt x, AA x in R^(+)

Let f(x)=x+f(x-1) for AA x in R.If f(0)=1, find f(100)