Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
intercepts of f(x)=2x^3-3x^2-36x+5intercepts of y=-3/4 x-3/4midpoint (-5,-5),(-1,9)asymptotes of f(x)=3(1/2)^xsymmetry 5/(-x)
Frequently Asked Questions (FAQ)
What is the domain of y=(-9)/(x+1) ?
The domain of y=(-9)/(x+1) is x<-1\lor x>-1