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Old 03-25-2008   #1
John Mandrake
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Unhappy Please Help!!!!! =(((((((((

Someone please find it in your hearts to do this! Please!!!

Devide using polynomial long divison.

P.S I do NOT know algebra! So I wouldn't know how to do this at all.

Please take your time on this..

May it please be completed by tomorrow? Thanks

(3x^2 + 11x + 1) / ( x - 3)

(x^3 - 3x^3 + x - 8) / (x - 1)

(10x + 27^2 + 14x + 5) / (x^2 + 2x)

Devode using syntheic division

(x^3 - 14x + 8) / (x + 4)

(3x^2 - 10x) / (x - 6)

(x^4 - 6x^3 - 40x + 33) / ( x - 7)

Factor the polynomial given that f(k) = 0

f(x) = x^3 - 3x^2 - 16 - 12; k = 6

f(x) = x^3 - 11x^2 + 14x + 80; k = 8

Given one zero of the polynomial function, find the other zeros.

f(x) = x^3 + 11x^2 - 150x - 1512; - 14

f(x) = 4x^3 + 9x^2 - 52x + 15; - 5


Thank you very much for taking the time to help me!

Please complete by tommorow PLEASE!!! I will be your biggest fan!!! please someone help =(


please I don't want to fail this grade please
 
Old 03-28-2008   #2
Sillysidley

 
Join Date: Oct 2006
Posts: 822
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Ugh, no way am I answering all of this. Just look up how to do the polynomial division and synthetic division, I'll just give you a hint on the f(k)=0 one.
Basically, if k is a root, divide out (x-k) using polynomial or synthetic (I prefer synthetic) and basically do the same for the next set too.

The only reason I posted was because I recognize your username (I read the last book of the series last week).
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