Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of y=e^{-x}-1perpendicular y=-1domain of (x^2+8x-9)/(x^2+3x-4)range of f(x)=3ln(x)+4domain of f(x)=-4x+1
Frequently Asked Questions (FAQ)
What is the domain of 1/(X^2) ?
The domain of 1/(X^2) is X<0\lor X>0