alexasj101 alexasj101
  • 27-12-2016
  • Mathematics
contestada

write a quadratic function in standard form with zeros 5 and -7

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Аноним Аноним
  • 27-12-2016
We can start by multiplying two binomials which have solutions that are the zeros.
0=(x-5)(x+7)
Next, this can be multiplied using FOIL.
0=x^2-5x+7x-35
0=x^2+2x-35
There you go!

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