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
midpoint (10,-3),(2,-4)inverse of 4+2*e^{-x}distance (1/3 ,-5/4),(3/4 ,-4)domain of f(x)=x^3-2asymptotes of f(x)=(3x-1)/(2x+5)
Frequently Asked Questions (FAQ)
What is the domain of (sqrt(2x))/(x+1) ?
The domain of (sqrt(2x))/(x+1) is x>= 0