Math Problem - Need help

Question

I'm working on a math problem and could really use some assistance. Here it is:

Problem: Given the function f(x)=x3−6x2+9x−4f(x)=x3−6x2+9x−4, find the local maxima and minima using the first and second derivative tests.

I would appreciate a step-by-step explanation of how to solve this!

Answer 1

Visit this Desmos link for the graph referenced in the video. Use the slider on point P to see different tangent lines. The graph also displays the slope of the tangent line as you move point P to different locations.

desmos.com/calculator/syqyry3c6p