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anonymous
 5 years ago
what is the x intercept for this equation 1.31x^3+21.53x^2+117.60x+215.01?
anonymous
 5 years ago
what is the x intercept for this equation 1.31x^3+21.53x^2+117.60x+215.01?

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0well first to find the roots of x you make the equation equal zero (0), then you would definitely multiply both sides by negative one (1) to make the equation positive. then after calculating you will find that one intercept is at 6.61650418389 and the other is so large that it would be summarised inside another quadratic equation. where in the world did you find a question so ludicrous? sure there isn't parts to this question that hint what the parts of this one can be summarised to?
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