[" A function "f:R rarr R" defined as "f(x)=x^(3)+ax^(2)+bx+3sin x+4cos x" ,is "],[" one-one onto,then "]

A function f:rR rarr R defined as f(x)=x^(3)+ax^(2)+bx+3sin x+4cos x, is one-one onto,then

If a function f:R rarr R is defined by f(x)=x^(3)+4x^(2)+cx+d, where c,d in R if f(x) is one-one onto,then c may be

The function f:R rarr R defined as f(x)=(3x^2+3x-4)/(3+3x-4x^2) is :

The function f:R rarr R defined as f(x)=(3x^(2)+3x-4)/(3+3x-4x^(2)) is :

A function f : R rarr R is defined by f(x) = 4x^3 +5, x in R examine if f is one-one and onto.

A function f:R rarr R defined as f(x)=x^(3)-ax^(2)+3ax+7 is one-one function,then exhaustive range of a is

Show that the function f: R rarr R defined by f(x) = (3x-1)/2, x in R is one-one and onto function.

Show that the function f : R rarr R defined as f(x) = x^(2) is neither one-one nor onto.

A function f:R to R is defined by f(x)=4x^(3)+5x in R . Examine if f is one - one and onto.