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 f(x)=(6x-6)/(x+2)range of f(x)=sqrt(x+8)domain of f(x)= 1/(4-x)extreme f(x)=4-12x^2+1/16 x^4domain of f(x)=ln(x-2)

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)= 4/(sqrt(x+6)) ?

    The domain of f(x)= 4/(sqrt(x+6)) is x>-6