SOLUTION: Please help me with the following problem: find all of the rational zeros of g(x)=2x^3-11x^2+8x+21 thank you.

SOLUTION: Please help me with the following problem: find all of the rational zeros of g(x)=2x^3-11x^2+8x+21 thank you.

Algebra.Com

Question 37902: Please help me with the following problem:

find all of the rational zeros of g(x)=2x^3-11x^2+8x+21
thank you.
Answer by fractalier(6550) (Show Source): You can put this solution on YOUR website!
Well g(x) = 2x^3 - 11x^2 + 8x + 21 can be factored into
g(x) = (2x - 7)(x - 3)(x + 1) so that your zeroes are at
x = 7/2
x = 3
x = -1
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