Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of sqrt(-x+7)symmetry x^2+6x+8perpendicular y=10x+9/7 ,(-5,-3)inverse of f(x)=-2(x+2)^3critical f(x)=2x^3+3x^2-12x
Frequently Asked Questions (FAQ)
What is the domain of 1/(x+3) ?
The domain of 1/(x+3) is x<-3\lor x>-3