Solution
domain
Solution
+1
Interval Notation
Solution steps
Find non-negative values for radicals:
The function domain
Graph
Popular Examples
domain of f(x)=(-2x^2+7)/(5x-8)domain of-3(x+2)^2+7domain of (\sqrt[3]{x+2})/(sqrt(x-1))domain of (x+4)/xdomain of (6/x)/x-7
Frequently Asked Questions (FAQ)
What is the domain of 2sqrt(x-1) ?
The domain of 2sqrt(x-1) is x>= 1