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

intercepts of f(x)=x^2-sqrt(x)intercepts extreme f(x)=(16x^2-16)^{1/5}extreme points inverse of f(x)=-2-x^3inverse domain of f(x)= 1/(\frac{2){x+5}-2}domain inverse of 1/(x-4)inverse

Frequently Asked Questions (FAQ)

  • What is the critical (x+4)/(8x) ?

    The critical (x+4)/(8x) is None