Solution
domain
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
inverse of f(x)=-3+3x^3inverse domain of f(x)=sqrt(4-t)domain domain of sqrt((4-x)/(3-x))domain domain of (cot(4xpi))/(cos(7/8))domain extreme x^3-3x^2-x+4extreme points
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt((x-1)/(x+4)) ?
The domain of f(x)=sqrt((x-1)/(x+4)) is x<-4\lor x>= 1