Solution

domain

Solution

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

Popular Examples

range of y=(x-1)/(x^2-9)range symmetry y= 5/xsymmetry intercepts of (e^x)/(x^2)intercepts extreme f(x)=2ln(x^2+3)-xextreme points intercepts of f(x)=-x^2+2intercepts

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)=(sqrt(x+1))/(5x+4) ?

    The domain of f(x)=(sqrt(x+1))/(5x+4) is -1<= x<-4/5 \lor x>-4/5