Solution
domain
Solution
+1
Interval Notation
Solution steps
Find non-negative values for radicals:
The function domain
Graph
Popular Examples
critical f(x)=4xsqrt(2x^2+2)amplitude of cos(5x)inverse of f(x)=(x^2-4)/(2x^2)inverse of f(x)=2x^3-9perpendicular y=-5x
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt(x-9) ?
The domain of f(x)=sqrt(x-9) is x>= 9