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)=(x+3)/(x-4)inverse asymptotes of f(x)=(5x)/(2x+3)asymptotes inverse of f(x)=x^2,[0,infinity ]inverse asymptotes of f(x)=(2x^3+3)/(x^3+2)asymptotes parity f(x)=x^5parity
Frequently Asked Questions (FAQ)
What is the domain of (sqrt(x+8)+2)/(x+2) ?
The domain of (sqrt(x+8)+2)/(x+2) is -8<= x<-2\lor x>-2