Solution
Solution
+1
Solution steps
Find undefined (singularity) points
The function domain
Popular Examples
expand (3x-2)^4simplify sqrt(27x^4)expand (4x+8)^2simplify (*+3)^2domain of f(x)=(x^2+5x+4)/(x^2+2x-8)
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x^2+6x+9)/(x^2+2x-3) ?
The domain of f(x)=(x^2+6x+9)/(x^2+2x-3) is x<-3\lor-3<x<1\lor x>1