Solution

domain

Solution

+1
Interval Notation
Solution steps
The function has no undefined points nor domain constraints. Therefore, the domain is

Popular Examples

monotone x/(x^2+1)monotone intervals intercepts of f(x)=x^2+4xintercepts intercepts of f(x)=4x^2+25y^2=100intercepts range of f(x)=(2x+3)/(x-1)range critical (x+2)(x-3)(x+4)critical points

Frequently Asked Questions (FAQ)

  • What is the domain of 3x^4-18x^2 ?

    The domain of 3x^4-18x^2 is -infinity <x<infinity