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(x)=sqrt(5-x)symmetry (-2)/(x^2-2)inflection-x^4-8x^3+3x-2intercepts of f(x)=-x^2-1domain of g(x)=x^2-1
Frequently Asked Questions (FAQ)
What is the critical-1/t-1/9 t ?
The critical-1/t-1/9 t is t=-3,t=3