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 f(x)=(sqrt(x-1))/xdomain of f(x)=(x^2+1)/(2x+2)domain of y= 4/(\frac{2){x-1}+3}domain of f(x)=x^3+3x^2domain of f(x)=sqrt(x-3)+1
Frequently Asked Questions (FAQ)
What is the domain of 5/(sqrt(x-4)) ?
The domain of 5/(sqrt(x-4)) is x>4