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

Graph

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Popular Examples

critical y=(x^2-3x+5)e^{-x/3}critical f(x)=3x^4-8x^3+8critical f(x,y)=2y^3+6y(x^2)-3x^3-150ycritical f(x)=3x^4-54x^2+4y^3-12y+4critical f(x)=8x+sin(8x)

Frequently Asked Questions (FAQ)

  • What is the critical f(x)=|6-7x| ?

    The critical f(x)=|6-7x| is x= 6/7