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
domain of+(5x+10)/(-2x^2-6x-4)domain domain of f(x)= 3/2 (4)^xdomain domain of f(x)=x\ne pi/4 \pm n pi/2domain domain of f(x)=4e^{-x}domain domain of f(x)=640x-64x^2domain
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x-1)/(sqrt(x+6)-1) ?
The domain of f(x)=(x-1)/(sqrt(x+6)-1) is -6<= x<-5\lor x>-5