Solution

domain

Solution

+1
Interval Notation
Solution steps
Find non-negative values for radicals:
The function has no undefined points nor domain constraints. Therefore, the domain is

Popular Examples

inverse of f(x)=2^x-4inverse inverse of f(x)=\sqrt[3]{3x-2}inverse inverse of y=sqrt(x^2-7x)inverse critical-2x^2+25xcritical points intercepts of (2(-x^2-4))/((x^2-4)^2)intercepts

Frequently Asked Questions (FAQ)

  • What is the domain of y=sqrt(x^2+3x+7) ?

    The domain of y=sqrt(x^2+3x+7) is -infinity <x<infinity