Solution
domain
Solution
+1
Interval Notation
Solution steps
Find non-negative values for radicals:
The function domain
Graph
Popular Examples
inverse of f(x)=((x+2))/xdomain of f(x)=(7x^2-7)/(4x)perpendicular 4inverse of x^{1/4}periodicity of f(x)=sin((27pi)/4)
Frequently Asked Questions (FAQ)
What is the domain of (sqrt(4-x))(sqrt(x^2-1)) ?
The domain of (sqrt(4-x))(sqrt(x^2-1)) is x<=-1\lor 1<= x<= 4