Posted by **Soly** on Tuesday, October 9, 2007 at 9:05pm.

Could you please check my answers?

Find an nth degree polynomial function with real coefficients satisfying the given conditions.

1. n=3; 3 and i are zeros; f(2)=20

-I got: f(x)=-4^3+12x^2-4x+12

3.n=3;4 and i zeros;f(-3)=60

-I got:f(x)=6x^3+24x^2+6x+24

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