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

perpendicular y=-2x+2perpendicular domain of (x+1)/7domain parallel y=2x+4,(4,4)parallel asymptotes of f(x)=-3/xasymptotes extreme f(x)=-x^3-15x^2-3extreme points

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=2xe^{4x} ?

    The critical f(x)=2xe^{4x} is x=-1/4