Solution

critical points

Solution

Solution steps
Find where is equal to zero or undefined
Identify critical points not in domain
Domain of
is not defined at , therefore:

Popular Examples

critical f(x)=xsqrt(2-x^2)critical points critical f(x)= 2/(x-3)critical points critical f(x)=x^{1/3}(x-4)critical points critical f(x)=(x^5}{20}-\frac{x^3)/6+xcritical points critical 1/x+ln(x)critical points

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=sqrt(x)+(32)/x ?

    The critical f(x)=sqrt(x)+(32)/x is x=16