[" Ihou that "f:{-1,1]->R" given by "f(x)=(x)/((x+2))" is one-one "],[" Find the inverse of the function "+:[-1,1]->" ranget."]

Show that f: [-1, 1] ->R , given by f(x)=x/((x+2) is one- one . Find the inverse of the function f: [-1, 1]

Show that f: [-1, 1] to R, given by f (x) = (x)/((x +2)) is one-one. Find the inverse of the function f : [-1, 1] to Rangle f.

Show that f: [ -1, 1] rarr R , given by f(x)= (x)/(x+2) is one-one. Find the inverse of the function f: [-1,1] rarr Range f.

Show that f : [-1,1] rarr R , given by f(x) = (x)/(x+2) is one - one . Find the inverse of the function f:[-1,1] rarr Range f. (Hint: For y in Range f,y=f(x) = x/(x+2) , for some x in [-1,1] , i.e., x = (2y)/(1-y) ).