SOLUTION: The cubic equation x^3+ax^2+bx+c=0 has roots a^2,B^2 and y^2. Show that c=-4/9 and find the value of a and b.

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: The cubic equation x^3+ax^2+bx+c=0 has roots a^2,B^2 and y^2. Show that c=-4/9 and find the value of a and b.       Log On


   

Question 1099463: The cubic equation x^3+ax^2+bx+c=0 has roots a^2,B^2 and y^2. Show that c=-4/9 and find the value of a and b.
Answer by ikleyn(52778) About Me  (Show Source):
You can put this solution on YOUR website!
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I do not think that your post is correct.

The variable "y" seems to be irrelevant.

Double check your post.