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 5x^3-17x^2+6xdomain of f(x)=(3x+1)/(2x+1)domain of f(x)=(7x-1/2)/(3x^2-2x+6)domain of f(x)=((x+1)^2)/((x-1)^2)domain of sqrt(x^2+x+1)-sqrt(x^2-x-12)+2
Frequently Asked Questions (FAQ)
What is the domain of (sqrt(x^2+6))/(5x) ?
The domain of (sqrt(x^2+6))/(5x) is x<0\lor x>0