The domain of the function `f(x)=1/(sqrt(4x-|x^2-10 x+9|))` is

The domain of the function f(x)=(1)/(sqrt(4x-|x^(2)-10x+9|)) is

The domain of the function f(x)=(1)/(sqrt(4x-|x^(2)-10x+9|)) is

The domain of the function f(x)=1/sqrt(9-x^2) is

The domain of the function f(x)=1/(sqrt(4x=|x^2-10 x+9})) is (7-sqrt(40),7+sqrt(40)) (0,7+sqrt(40)) (7-sqrt(40),oo) (d) none of these

The domain of the function f(x)=4-sqrt(x^(2)-9) is

The domain of the function f (x) = (1)/(sqrt(9-x^2)) is

The domain of the function f(x)=1/sqrt((5-x)(x-2)) is

The domain of the function f(x) = 1/sqrt[(x-6)(x-9)] is

The domain of the function f(x)=sqrt(x-sqrt(1-x^2)) is