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
inflection f(x)=x^{1/7}(x+8)inflection points inverse of 2x^2+3x-20inverse extreme f(x)= x/(x^2-x+1)extreme points inverse of \sqrt[3]{5x-2}inverse range of f(x)=-x^2+6x-5range
Frequently Asked Questions (FAQ)
What is the critical 1/(x-3) ?
The critical 1/(x-3) is None