bigboyrt69 bigboyrt69
  • 13-03-2018
  • Mathematics
contestada

Create a function with roots x = 3 and x = 2 and x = -3

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Аноним Аноним
  • 13-03-2018
That would be
f(x) = (x - 2)(x - 3)(x + 3)

expanded this is f(x) = (x - 2)(x^2 - 9) 
                                = x^3 - 2x^2 - 9x + 18
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