Solution
domain
Solution
+1
Interval Notation
Solution steps
Find non-negative values for radicals:
Find undefined (singularity) points:
Combine real regions and undefined points for final function domain
Graph
Popular Examples
domain of 3^{x-3}domain of log_{8}(x-1)+1domain of f(x)=-5csc((3pi)/4 x-pi/3)+1domain of f(x)=x^2,x<0domain of f(x)=(sqrt(5t)-17)/(6+4t)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(sqrt(x+15))/(2x+7) ?
The domain of f(x)=(sqrt(x+15))/(2x+7) is -15<= x<-7/2 \lor x>-7/2