Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=2x^3-6x^2+4domain of f(x)= 1/2 (-4x+20)^2-3domain of f(x)=-(4x^2)/3+55xdomain of sqrt(9-x^3)domain of sqrt((9-x^2)(x+1))
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 1/(x-81) ?
The domain of f(x)= 1/(x-81) is x<81\lor x>81