Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
perpendicular y=-2x,(-3,6)inverse of-7/(4x-5)shift cot(3θ)+5asymptotes of f(x)=(-x^2-2x+4)/(x+3)range of sqrt(-x)+2
Frequently Asked Questions (FAQ)
What is the domain of f(x)= 2/(2/x) ?
The domain of f(x)= 2/(2/x) is x<0\lor x>0