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
slope ofintercept 12y-3x=-72extreme f(x)=7+4x^2simplify (-8.7)(0.1)domain of f(x)=x^2-14x+53domain of sqrt((36-x^2)/(x+3))
Frequently Asked Questions (FAQ)
What is the domain of sqrt(1+1/x) ?
The domain of sqrt(1+1/x) is x<=-1\lor x>0