Solution
domain
Solution
+1
Solution steps
Find undefined (singularity) points:
The function domain
Popular Examples
intercepts of f(x)=4x^2-6x-2intercepts critical f(x)=e^{-(x-2)^2}critical points parity (θ^{3n})/(θ^{3n)+1}parity symmetry y=x^2-5xsymmetry extreme 2(x-4)^{2/3}+2extreme points
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(5x-2)/(x+9) ?
The domain of f(x)=(5x-2)/(x+9) is x<-9\lor x>-9