" The range of the function "f(x)=(2+x)/(2-x),x!=2

The range of the function f(x)=(x-2)/(2-x) is

The range of the function f(x)=(x+2)/(|x+2|),\ x!=-2

The range of the function f(x)=(x+2)/(|x+2|),\ x!=-2 is {-1,1} b. {-1,0,1} c. {1} d. (0,oo)

The range of the function f(x)=(x^2-x)/(x^2+2x) is:

The range of the function f(x)=(x^(2)-x)/(x^(2)+2x)

The range of the function f(x)=(x^2+x+2)/(x^2+x+1),x in R , is (1,oo) (b) (1,(11)/7) (1,7/3) (d) (1,7/5)

The range of the function f(x)=(x^2+x+2)/(x^2+x+1),x in R , is (a) (1,oo) (b) (1,(11)/7) (c) (1,7/3) (d) (1,7/5)

The range of the function f(x)=(x^2+x+2)/(x^2+x+1),x in R , is (1,oo) (b) (1,(11)/7) (c) (1,7/3) (d) (1,7/5)

The range of the function f(x)=(x^2+x+2)/(x^2+x+1),x in R , is (1,oo) (b) (1,(11)/7) (1,7/3] (d) (1,7/5)