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 f(x)=4-3sin(4x-2)domain of y=(4x^2+7x-12)/(x^2-2x-8)domain of f(x)=6+(ln(x^2-9))^2domain of 1/(ln(x+sqrt(x)))domain of x^3-x^2

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)=(1+2/x)sqrt(x+6) ?

    The domain of f(x)=(1+2/x)sqrt(x+6) is -6<= x<0\lor x>0