Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
Graph
Popular Examples
domain of f(x)=-0.5x^2+40x-300domain of y=3(x+7)(x+3)domain of y=(sqrt(x-1))/(sqrt(x^2-x-2))domain of x-2sin(x)domain of ((7y^4)/8)/((5y^6)/3)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x-1)/(2(x+1)) ?
The domain of f(x)=(x-1)/(2(x+1)) is x<-1\lor x>-1