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 (2x+5)/(x-1)domain of g(x)=3x-1domain of f(x)=3x-1,2x,x>= 1,x<1domain of 2(4x-9)+5domain of f(x)= 1/2 ln(10x+5)
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 1/(sqrt(1-|2x|)) ?
The domain of f(x)= 1/(sqrt(1-|2x|)) is -1/2 <x< 1/2