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
domain of f(r)=-1/rsimplify (6.4)(10.2)domain of f(x)=((x-2))/(x-(4/x))inverse of f(x)=x^{1/2}inverse of f(x)=((4x-9))/((x-4))
Frequently Asked Questions (FAQ)
What is the critical 1/(x^2+2x+1) ?
The critical 1/(x^2+2x+1) is None