Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of 4cos(x)sin(x)-4sin(x)range of sqrt(x+1)inverse of f(x)=10-2x^3inverse of f(x)= 1/(4x+3)range of 1/(3x)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x-1)/(x+4) ?
The domain of f(x)=(x-1)/(x+4) is x<-4\lor x>-4