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