Find the value of `x` for which function are identical. `f(x)=(sqrt(9-x^2))/(sqrt(x-2)) and g(x)=sqrt((9-x^2)/(x-2))`

Find the value of x for which function are identical. f(x)=cosx and g(x)=1/(sqrt(1+tan^2x))

Find the value of x for which function are identical. f(x)=cosxa n dg(x)=1/(sqrt(1+tan^2x))

Check whether following pairs of function are identical or not? f(x)=sqrt(x^(2)) and g(x)=(sqrt(x))^(2)

f(x)=sqrt(9-x^(2)) . find range of f(x).

Find the values of x for which the following function is defined: f(x)=sqrt((1)/(|x-2|-(x-2)))

Find the values of x for which the following functions are identical. (i) f(x)=x " and " g(x)=(1)/(1//x) (ii) f(x)=(sqrt(9-x^(2)))/(sqrt(x-2)) " and " g(x)=sqrt((9-x^(2))/(x-2))

Find the domain of the following functions: f(x)=sqrt(2-x)-1/(sqrt(9-x^2))

Find the real values of x for which the function f(x) = cos^(-1) sqrt(x^(2) + 3 x + 1) + cos^(-1) sqrt(x^(2) + 3x) is defined

Find the domain of each of the following real valued functions of real variable: f(x)=sqrt(x-2) (ii) f(x)=1/(sqrt(x^2-1)) (iii) f(x)=sqrt(9-x^2) (iv) f(x)=sqrt((x-2)/(3-x))

Find the values of x which the function f(x)=sqrt(log_(1//2)((x-1)/(x+5)) is defined.