Solution
Solution
+1
Solution steps
Find undefined (singularity) points
The function domain
Popular Examples
domain of f(x)=(x^2+6x+5)/(x^2-25)domain of f(x)=(x+2)/(sqrt(11-x))domain of y=-tan(3/2)(x-pi/3)+5domain of f(x)=ln(3-ln(x))domain of (1/4)^x
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x-4)/(x^2+8x+7) ?
The domain of f(x)=(x-4)/(x^2+8x+7) is x<-7\lor-7<x<-1\lor x>-1