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-1| is A. (-oo,0) B. [0,oo) C. (0,oo) D. R

The range of the function f(x)=|x-1| is A. (-oo,0) B. [0,oo) C. (0,oo) D. R

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)

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)=(e^x-e^(|x|))/(e^x+e^(|x|)) is (a) (-oo,oo) (b) [0,1] (-1,0] (d) (-1,1)

The range of the function f(x)=(e^(x)-e^(|z|))/(e^(x)+e^(|x|)) is (-oo,oo)(b)[0,1](-1,0](d)(-1,1)

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 domain of the function f(x)=1/(sqrt(|x|-x)) is: (A) (-oo,oo) (B) (0,oo (C) (-oo,""0) (D) (-oo,oo)"-"{0}