Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
solvefor y,y>sqrt(3x+9)domain of y=(8x+5)/(4x+2)domain of f(x)=2x,-1<= x<= 5domain of 2/(x+2)domain of (x^3)(4x^2+17x-15)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x^2+x)/(x+1) ?
The domain of f(x)=(x^2+x)/(x+1) is x<-1\lor x>-1