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anonymous
 4 years ago
Which of the following is a polynomial with roots √5 ,√5 , and 3 ?
answers
x3  2x2  3x + 6
x3 + 2x2  3x  6
x3  3x2  5x + 15
x3 + 3x2  5x  15
anonymous
 4 years ago
Which of the following is a polynomial with roots √5 ,√5 , and 3 ? answers x3  2x2  3x + 6 x3 + 2x2  3x  6 x3  3x2  5x + 15 x3 + 3x2  5x  15

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Directrix
 4 years ago
Best ResponseYou've already chosen the best response.0x^3  3x^2  5x + 15=0 See graph at: http://www.wolframalpha.com/input/?i=x%5E3++3x%5E2++5x+%2B+15%3D0

Directrix
 4 years ago
Best ResponseYou've already chosen the best response.0@ skate >Questions?

lgbasallote
 4 years ago
Best ResponseYou've already chosen the best response.1x =  sqrt 5 x = sqrt 5 x = 3 (x+sqrt 5)(xsqrt 5)(x3) (x^25)(x3) x^3  3x^2  5x + 15

lgbasallote
 4 years ago
Best ResponseYou've already chosen the best response.1^that's how you'll know
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