Finding Maxima and Minima with TI-89

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SUMMARY

The TI-89 Titanium calculator can effectively identify local maxima, minima, and inflection points for the equation f(x)=2x^3-15x^2+36x-1. Utilizing the calculator's Computer Algebra System (CAS) enhances its capabilities for these tasks. Users are encouraged to explore specific programs available at ticalc.org to streamline the process of finding these critical points.

PREREQUISITES
  • Understanding of calculus concepts such as maxima, minima, and inflection points.
  • Familiarity with the TI-89 Titanium calculator's interface and functions.
  • Basic knowledge of polynomial functions and their characteristics.
  • Access to online resources for TI-89 programs, specifically ticalc.org.
NEXT STEPS
  • Explore the TI-89 Titanium's CAS features for advanced calculus functions.
  • Download and install relevant programs from ticalc.org to enhance functionality.
  • Practice inputting various polynomial equations to identify critical points.
  • Research additional calculus techniques for analyzing polynomial behavior.
USEFUL FOR

Students, educators, and professionals in mathematics or engineering who require assistance with calculus on the TI-89 Titanium calculator.

KeylaB
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I am new, but i have a question about the TI -89 Titanium calculator, does anyone how if i can plug in the equation f(x)=2x^3-15x^2+36x-1 to identify each location of the local maximun and minimum, and inflexion poits? Will this calculator do this?
 
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