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}`

The domain of the function f(x)=1/(sqrt(|x|-x)) is: (1) (-oo,oo) (2) (0,oo (3) (-oo,""0) (4) (-oo,oo)"-"{0}

Range of the function f(x)=(ln x)/(sqrt(x)) is (a) (-oo,\ e) (b) (-oo,\ e^2) (c) (-oo,2/e) (d) (-oo,1/e)

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

If expression x^2-4cx+b^2gt0 for all x epsilon R and a^2+c^2ltab then range of the function (x+a)/(x^2+bx+c^2) is (A) (0,oo) (B) (0,oo) (C) (-oo,oo) (D) none of these

The domain of definition of the function f(x)="log"|x| is R b. (-oo,0) c. (0,oo) d. R-{0}

The domain of the function f(x)=sqrt(x-1)+sqrt(6-x) is (a) [1,oo)(c)[1,6](b)(-oo,6)(d) None of these

The domain of definition of f(x)=x-3-2sqrt(x-4)-x-3+2sqrt(x-4) is [4,oo) b. (-oo,4] c. (4,oo) d. (-oo,4)

If the domain of the function f(x)=x^(2)-6x+7 is (-oo,oo), then the range of the function is

The domain of definition of the function f(x)=sqrt(x-1)+sqrt(3-x) is [1,oo) b. (-oo,3) c. (1,3) d. [1,3]