Solution
domain
Solution
+1
Interval Notation
Solution steps
Find non-negative values for radicals:
The function domain
Graph
Popular Examples
range of sin(3x)extreme f(x)= 1/3 x^3-3x^2+8xintercepts of 1/(x-6)inverse of 2x+2domain of f(x)=sqrt(-3-(36)/(x-2))
Frequently Asked Questions (FAQ)
What is the domain of f(x)=sqrt(x^2-81) ?
The domain of f(x)=sqrt(x^2-81) is x<=-9\lor x>= 9