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 2x+4y=-2,(-3,1)perpendicular domain of f(x)=sqrt(9-x)domain midpoint (3,-7),(7,3)midpoint inverse of f(x)= 5/2 x+5inverse monotone f(x)=x^3-3x+4monotone intervals

Frequently Asked Questions (FAQ)

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

    The domain of 1+1/(2sqrt(x)) is x>0