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-2)/(5+x)domain of y=2^xy=x^{3-3x}domain of g(x)= 1/(x^2-9)domain of f(x)=(x-16)^2,[16,infinity ]domain of x^2+8x+3
Frequently Asked Questions (FAQ)
What is the domain of t/(sqrt(t+1)) ?
The domain of t/(sqrt(t+1)) is t>-1