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

critical f(x)=2x(4-x)^3yinverse of f(x)=x^2-2x+5inverse of f(x)=7-9xdomain of f(x)=(x^2+5x+6)/(x^2-3x-10)

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=3x^{2/3}+x^{5/3} ?

    The critical f(x)=3x^{2/3}+x^{5/3} is x=-6/5 ,x=0