Solution

Solution

Solution steps
Find where is equal to zero or undefined
Identify critical points not in domain
Domain of
All critical points are in domain

Popular Examples

symmetry y=2(x-2)^2-2inverse of f(x)=-3/4 x+5parity x^{(12)/(x^4)}intercepts of f(x)=4x-5y=20line (2,0),(-3,-5)

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=x^2(4-x^2) ?

    The critical f(x)=x^2(4-x^2) is x=-sqrt(2),x=0,x=sqrt(2)