" A) "(7" ind ")/(f(x)=x-x)(" Druain ")/((x-3)/((x+3)sqrt(x^(2)-4)))

f(x)=sqrt(4x-x^(2)-3)

The domain of f(x) = sqrt((x-3)/(x+3)) + sqrt((2-x)/(2+x)) is

The domain of f(x) = sqrt(x^(2)-4|x|+3) is

The domain and range of real function f if (i) f(x)=sqrt(1-x^(2))(ii)sqrt((x-1)(x-3))(iii)sqrt(4x-x^(2)-3)

Find the domain of f(x)=sqrt(x^2-4x+3)

Discuss the continuity of the function f(x) at x = 3 if f(x) = {{:((x - 3)/(sqrt(x^2) - 9)"," ,x != 3),(0",", x = 3):}

sqrt(3x^(2)-7x-30)-sqrt(2x^(2)-7x-5)=x-5

Domain of f(x)=sqrt((3-|x|)/(|x|-7))

Let f(x)+f(y)=f(x sqrt(1-y^(2))+y sqrt(1-x^(2)))[f(x) is not identically zerol.Then f(4x^(3)-3x)+3f(x)=0f(4x^(3)-3x)=3f(x)f(2x sqrt(1-x^(2))+2f(x)=0f(2x sqrt(1-x^(2))=2f(x)