Solution

domain

Solution

+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain

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Popular Examples

inverse of f(x)= 5/(5x-16)intercepts of f(y)=4x+12range of (x^3-3x^2-4x)/(x-4)range of f(x)=x+sqrt(4-x^2)inverse of f(x)=4x+3

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)=(56x+49)/(x^2) ?

    The domain of f(x)=(56x+49)/(x^2) is x<0\lor x>0