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
critical f(x)=x^2-x-1critical y=(x^2+2)/(2x-1)critical f(x)=x^3+9x^2+bcritical x^{8/3}-8x^{1/3}critical f(x)=x^3+3x^2y-3xy^2+y^3
Frequently Asked Questions (FAQ)
What is the critical h(x)=ln(x^3)-9x ?
The critical h(x)=ln(x^3)-9x is x= 1/3