Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=(3x+1)/(sqrt(x^2+x-2))domain domain of 1/(cos(x))domain inverse of 7xinverse intercepts of-2x^2-16x-30intercepts domain of sqrt(x+2)-3domain
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x+2)/(x^2-17x+72) ?
The domain of f(x)=(x+2)/(x^2-17x+72) is x<8\lor 8<x<9\lor x>9