Solution

domain

Solution

+1
Interval Notation
Solution steps
Find non-negative values for radicals:
The function domain

Graph

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Popular Examples

asymptotes of f(x)=(2x+8)/(9x^2-49)domain of sqrt(9-x^2)+sqrt(x+2)monotone f(x)=(x^2)/(1+x)inflection y=x^3line y+1=3(x-4)

Frequently Asked Questions (FAQ)

  • What is the domain of sqrt(27-3x) ?

    The domain of sqrt(27-3x) is x<= 9