Solution

Solution

+1
Solution steps
Find non-negative values for radicals
Find undefined (singularity) points
Combine real regions and undefined points for final function domain

Popular Examples

domain of (x^2-3x-4)/(x^2-1)domain of (3x+6)/(-6x+2)domain of f(x)=2^{x+3}-4domain of f(x)=2x^3-3x^2-12x+4domain of y= 6/x (x+9)

Frequently Asked Questions (FAQ)

  • What is the domain of (2x)/(sqrt(x^2-1)) ?

    The domain of (2x)/(sqrt(x^2-1)) is x<-1\lor x>1