[TI-M] Re: Polynomials, factors and division & 89/92+, SOLVED


[Prev][Next][Index][Thread]

[TI-M] Re: Polynomials, factors and division & 89/92+, SOLVED




Good solution - handy trick to remember.  Lots quicker than synthetic division...  Thanks.
jeffrey

--- Carlos Becker <cjb@softhome.net> wrote:
> 
> Hi guys
> it was simple after all
> 
> to refresh the problem, it was:
> find h and k so that both: x-3 and x+2 are factors of x^4-x^3+hx^2+kx-6
> 
> so i stored x^4-x^3+hx^2+kx-6 in p(x)
> and then did solve(p(3)=0 and p(-2)=0,{h,k})
> 
> and worked perfectly
> 
> that's all.
> 
> 


__________________________________________________
Do You Yahoo!?
Got something to say? Say it better with Yahoo! Video Mail 
http://mail.yahoo.com



References: