`f:R->R` defined by `f(x) = x/(x^2+1), AA x in R` is

Show that the function f : R rarr R defined by : f(x) = x/(x^2+1) AA x in R , is neither one-one nor onto.

Show that the function f:R rarr R defined by f(x)=(x)/(x^(2)+1)AA x in R is neither one-one nor onto.Also if g:R rarr R is defined by g(x)=2x-1 find fog(x)

The function f: R to R defined by f(x) =x-[x], AA x in R is

Show that the function f : R to R defined by f(x) = x^(2) AA x in R is neither injective nor subjective.

If f : R rarr R be defined by f(x) = 1/(x) , AA x in R . Then , f is .........

Prove that the function f : R to R defined by f(x) = 2x , AA x in R is bijective.

Prove that the function f : R to R defined by f(x) = 3 - 4x , AA x in R is bijective.

Draw the graph of the modulus function f: R to R defined by f(x) = |x| AA x in R .

If f: R to R be defined by f(x) =(1)/(x), AA x in R. Then , f is

If f: R to R be defined by f(x) =(1)/(x), AA x in R. Then , f is