Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
range of f(x)=sqrt(x^2-3x+2)domain of f(x)=x^9+15x^6+75x^3+130range of f(y)=6x+8y=-10domain of (3x)/(x^2-4)monotone f(x)= 4/(1+2(0.5)^x)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x^2-9)/(x-3) ?
The domain of f(x)=(x^2-9)/(x-3) is x<3\lor x>3