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
extreme f(x)=sqrt(x)domain of f(x)=sqrt(24-x)midpoint (-7.3,-5),(-7,7)intercepts of f(x)=arctan((x-1)/(x+1))inverse of f(x)=((x-1))/((x+1))
Frequently Asked Questions (FAQ)
What is the domain of y=-9/(2x^{3/2)} ?
The domain of y=-9/(2x^{3/2)} is x>0