Solution

domain

Solution

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

Graph

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Popular Examples

monotone f(x)=(x^2)/(1+x)inflection y=x^3line y+1=3(x-4)slope ofintercept x+7y=-7inverse of f(x)=(-x+4)/(2x+8)

Frequently Asked Questions (FAQ)

  • What is the domain of sqrt(9-x^2)+sqrt(x+2) ?

    The domain of sqrt(9-x^2)+sqrt(x+2) is -2<= x<= 3