Solution

critical points

Solution

Solution steps
Absolute value functions are piecewise functions
Find the function intervals:
Evaluate the function behavior for each interval
Find where is equal to zero or undefined

Popular Examples

critical f(x)=18cos(x)+9sin^2(x)critical points critical f(x)= 1/(sqrt(2pi))e^{-(x^2)/2}critical points critical f(x)=2x^3+3x^2+4critical points critical f(x)=(x^2+x)*(x^2-1)^{-1}critical points critical x^4+2x^3-2x^2+4critical points

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=sqrt(|x|)+x/7 ?

    The critical f(x)=sqrt(|x|)+x/7 is x=-49/4 ,x=0