Solution
critical points
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
extreme f(x)=x^3+3x+9extreme points domain of f(x)=2-2^{arctan((x-1)^2)}domain intercepts of 2x^2+8x+3intercepts periodicity of f(x)=-6/7 sin(9/8 x)periodicity domain of (2x)/2domain
Frequently Asked Questions (FAQ)
What is the critical f(x)=18x^4-12x ?
The critical f(x)=18x^4-12x is x= 1/(\sqrt[3]{6)}