SOLUTION: Use the x-intercept method to find all real solutions of the equation. x^3-10x^2+17x+28 a.x=-1,4, or 7 b.x=-1,4, or -7 c.x=1,-4, or -7 d.x=1,-4, or 7

Algebra ->  Algebra  -> Quadratic Equations and Parabolas  -> Quadratic Equation Customizable Word Problems -> SOLUTION: Use the x-intercept method to find all real solutions of the equation. x^3-10x^2+17x+28 a.x=-1,4, or 7 b.x=-1,4, or -7 c.x=1,-4, or -7 d.x=1,-4, or 7       Log On

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Question 622620: Use the x-intercept method to find all real solutions of the equation.
x^3-10x^2+17x+28
a.x=-1,4, or 7
b.x=-1,4, or -7
c.x=1,-4, or -7
d.x=1,-4, or 7

Answer by lynnlo(4169) About Me  (Show Source):
You can put this solution on YOUR website!
(1) x= -1,4,7