Calculators Finding Maxima and Minima with TI-89

[KeylaB]

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?

 

[ranger]

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?

It can certainly do this. However, programs make it easier to make use of the TI89's CAS. See:
http://www.ticalc.org/archives/files/fileinfo/257/25701.html
http://www.ticalc.org/archives/files/fileinfo/287/28704.html