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)= x/(8x+49)domain of f(x)= x/(|x|)perpendicular y=-5x+2,(1,-3)inverse of f(x)=(x+2)^2-3intercepts of f(x)=((4))/((x-2)^2)

Frequently Asked Questions (FAQ)

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

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