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)=(x+5)/(1-2x)domain of f(x)=sqrt(8+2x-x^2)domain of-2^x+3domain of f(x)=5^{x-2}domain of (6x-1)/((x-3)(x+1))
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x+1)/(sqrt(2-x)) ?
The domain of f(x)=(x+1)/(sqrt(2-x)) is x<2