Let `S` be the set of all triangles and `R^+` be the set of positive real numbers. Then the function `f: SvecR^+,f()=a r e aof ,w h e r e in S ,` is injective but not surjective. surjective but not injective injective as well as surjective neither injective nor surjective

Let S be the set of all triangles and R^+ be the set of positive real numbers. Then the function f: SrarrR^+,f(Delta)=a r e aof Delta ,w h e r e in S , is injective but not surjective. surjective but not injective injective as well as surjective neither injective nor surjective

The function f: R->R , f(x)=x^2 is (a) injective but not surjective (b) surjective but not injective (c) injective as well as surjective (d) neither injective nor surjective

Let f : R->R & f(x)=x/(1+|x|) Then f(x) is (1) injective but not surjective (2) surjective but not injective (3) injective as well as surjective (4) neither injective nor surjective

Let S be the set of all triangles and R^(+) be the set of positive real numbers,then the function f:S rarr R^(+),f(Delta)= Perimeter of Delta in S then ^( tf is )

Let A}x:-1<=x<=1} and f:A rarr such that f(x)=x|x|, then f is a bijection (b) injective but not surjective Surjective but not injective (d) neither injective nor surjective

Let R be set of real numbers. If f:R->R is defined by f(x)=e^x, then f is: (a) surjective but not injective (b) injective but not surjective (c) bijective (d) neither surjective nor injective.

Let R be the set of real numbers.If f:R rarr R is a function defined by f(x)=x^(2), then f is injective but not surjective surjective but not injective but not surjective surjective but not but not surjective (b) surjective but not injective (c) bijective (d) non of these

Let A={x in R :-1lt=xlt=1}=B . Then, the mapping f: A->B given by f(x)=x|x| is (a) injective but not surjective (b) surjective but not injective (c) bijective (d) none of these

If R is the set of Positive rational number and E is the set of real numbers,then

If R is the set of real numbers prove that a function f:R rarr R,f(x)=e^(x),x in R is one to one mapping.