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:
Graph
Popular Examples
critical f(x)=x^2-12x+9critical f(x)=x^2-12x+1critical f(x)=(e^x+e^{-x})/5critical f(x)=-(2x)/((x^2-1)^2)critical f(x)=(e^x+e^{-x})/2
Frequently Asked Questions (FAQ)
What is the critical 4/(x^3) ?
The critical 4/(x^3) is None