Solution
Solution
+1
Solution steps
Find non-negative values for radicals
Find undefined (singularity) points
Combine real regions and undefined points for final function domain
Popular Examples
domain of f(x)=(3x-5)/(4-2x)domain of y= x/(x^2-9)domain of (x^3-1)/(1/x)domain of f(x)=(x^3+x+8)/(x^4-1)domain of f(x)=x+5=0
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt((x(x^2-9))/(x^2-4)) ?
The domain of f(x)=sqrt((x(x^2-9))/(x^2-4)) is -3<= x<-2\lor 0<= x<2\lor x>= 3