Solution
domain
Solution
+1
Interval Notation
Solution steps
Find non-negative values for radicals:
The function domain
Graph
Popular Examples
domain of f(x)=(x^2-4)/2domain of (t-2)/(t+1)domain of 2^{1/2}x^{1/2}+5domain of y=sqrt(2x)-3domain of g(x)=2x^2-3
Frequently Asked Questions (FAQ)
What is the domain of f(x)=-sqrt(9-x) ?
The domain of f(x)=-sqrt(9-x) is x<= 9