Solution
critical points
Solution
Solution steps
Find where is equal to zero or undefined
Identify critical points not in domain
Domain of
All critical points are in domain
Popular Examples
inverse of f(x)=sqrt(4-x)+1inverse domain of 9-x^2domain monotone f(x)=0monotone intervals asymptotes of (2x+6)/(x^2-2x-3)asymptotes line (2/3 ,-1/3),(2,1)line
Frequently Asked Questions (FAQ)
What is the critical sin(x+3pi) ?
The critical sin(x+3pi) is x= pi/2+2pin,x=(3pi)/2+2pin