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

range of f(x)=-x^2-5range domain of (1-9sqrt(x))/xdomain intercepts of y=2(x-b)^2intercepts critical y=x^2-5xcritical points shift y=6cos(3x+pi/2)shift

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=(x+8)^8 ?

    The critical f(x)=(x+8)^8 is x=-8