SOLUTION: P(x)= ax^3- bx^2+cx-8 has zeros 2 and -1. P(3)= 28. Evaluate a, b and c. this is all I have so far, how do I solve this question? P(x)= (x-2)(x+1)Q(x) Thank you in advanced

SOLUTION: P(x)= ax^3- bx^2+cx-8 has zeros 2 and -1. P(3)= 28. Evaluate a, b and c. this is all I have so far, how do I solve this question? P(x)= (x-2)(x+1)Q(x) Thank you in advanced

Algebra.Com

Question 1098678: P(x)= ax^3- bx^2+cx-8 has zeros 2 and -1. P(3)= 28. Evaluate a, b and c.
this is all I have so far, how do I solve this question?
P(x)= (x-2)(x+1)Q(x)
Thank you in advanced :)
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!

-

-

System to solve:

RELATED QUESTIONS
Hi, So I missed my Pre-Ap Algebra II class, and I was wondering how I would be able to... (answered by josgarithmetic,MathTherapy)

The general equation os a quadratic polynomial is p(x)=ax(squared)+bx+c with a,b,c all... (answered by longjonsilver)

The polynomial P(x)=x^4+ax^2+bx-9 has zeros at x=1 and x=-3. The values of a and b... (answered by Theo)

I am struggling with some problems. Could someone please help me!!!! 1. Find a third... (answered by venugopalramana)

i have to find the quadratic function {{{y=ax^2+bx+c}}}whose graph passes through the... (answered by scott8148)

1.x+a/b + b=A 2.bx+a=dx+c... (answered by stanbon)

There are three questions in this section that I do not know how to solve. Solve for x (answered by josgarithmetic)

Please help me solve this question:- 1.) When polynomial ax^3+bx^2+cx-4 is divided by... (answered by stanbon)

I am trying to solve for (p) I have no clue what to do, seeing as their is a LCD of 28,... (answered by Nate)