Let `f: R rarr R` be defined as `f(x)={2kx+3,x < 0 x^2+kx+3,x >= 0` If `f(x) ` is injective then find the smallest integral value of

Let f: R rarr R be defined as f(X) = 3x. Then

Let f : R rarr R be defined by f(x) = 3x - 4, then f^-1 (x) =

Let, f: R rarr R be defined by f(x) = 2x + cos x, then f

If f: R rarr R is defined by f(x) = 3x + 2 define f (f (x))

If f : R rarr R is defined by f(x) = x + 2, find f(f(x))

Let f be a function defined from R rarr R as f(x)={ x+p^(2) x 2} If f(x) is surjective function then sum of all possible integral values of p for p in [0 ,10] is

Let f:R rarr R, be defined as f(x)=e^(x^(2))+cos x, then f is a

Let f : R rarr R be defined as f(x)=2x+3 . Show that f is invertible and find f^-1 : R rarr R .

Let f : R rarr R be defined by f(x)=2 x+|x| then f(2 x)+f(-x)-f(x)=

If f: R rarr R is defined by f(x)=3x+2,\ define f\ [f(x)]\