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:
Popular Examples
domain of f(x)=5x+4domain domain of f(x)= 1/(cos(x-pi/3))domain f(x)=2x+1domain of (x-5)^2-9domain intercepts of f(x)=(2x-4)/(x+3)intercepts
Frequently Asked Questions (FAQ)
What is the critical 1/(x^2-4) ?
The critical 1/(x^2-4) is x=0