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(2x^2-7x-15)domain of y= 1/2 sqrt(x+5)domain of f(x)=x^2e-xdomain of 2x^2+5xdomain of ln(x)-1
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x-1)/(sqrt(x)-1) ?
The domain of f(x)=(x-1)/(sqrt(x)-1) is 0<= x<1\lor x>1