Solution

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

critical f(x)=3x^4-4x^3-12x^2+1critical f(x,y)=x^2+2x^2y+y^3critical f(x,y)=e^{5xy}critical f(x)=y+10xycritical y=In(3x-7)

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=2xsqrt(100-x^2) ?

    The critical f(x)=2xsqrt(100-x^2) is x=-10,x=-5sqrt(2),x=5sqrt(2),x=10