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)=(10)/x (4-x)domain of f(x)=sqrt(4x+16)domain of f(x)=|x|+12domain of f(x)= 2/(5x+8)domain of f(x)=(sqrt(2x-1))/(1-x)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(2x+1)/(sqrt(2x-1)) ?
The domain of f(x)=(2x+1)/(sqrt(2x-1)) is x> 1/2