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)=(2x^2-x-8)/(x^2+9)domain of f(x)= 1/(sqrt(6-x))domain of f(x)=(x^2)/(x^2+x-90)inverse of f(x)= 6/((x-9))periodicity of f(x)=8sin(2x)
Frequently Asked Questions (FAQ)
What is the critical f(x)=(e^x)/(x-1) ?
The critical f(x)=(e^x)/(x-1) is x=2