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

Graph

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Popular Examples

domain of h(x)=sqrt(8-x)domain of f(x)=((3-2x))/(x-1)domain of f(x)=(-3sqrt(2x))/(25)-2domain of y=(sqrt(x-4))/(x+4)domain of log_{10}(2/3)(x+2)-4

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)=(x^2+2)/(sqrt(x-5)) ?

    The domain of f(x)=(x^2+2)/(sqrt(x-5)) is x>5