Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Popular Examples
domain of f(x)=(-1)/(x^2+10x+25)domain domain of f(x)=(26)/(x-7)domain f(x)=x^2-2x-1domain of (3x^2+5x+2)/(x^2+4x+3)domain midpoint (7,-1),(-2,10)midpoint
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x+4)/(x^2-25) ?
The domain of f(x)=(x+4)/(x^2-25) is x<-5\lor-5<x<5\lor x>5