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
perpendicular 3x+12y=60,(-7,5)perpendicular asymptotes of f(x)=(8x^2+1)/(2x^2+5x-3)asymptotes asymptotes of f(x)=((x-3)(x+4))/(x^2-4)asymptotes domain of (x+2)*e^{1/x}domain inverse of f(x)=(x-3)^3+1inverse
Frequently Asked Questions (FAQ)
What is the domain of (sqrt(x))/(6x^2+5x-1) ?
The domain of (sqrt(x))/(6x^2+5x-1) is 0<= x< 1/6 \lor x> 1/6