viviananaiah18 viviananaiah18
  • 23-04-2019
  • Mathematics
contestada

Identify any zeros of y = x2 + 4x + 5

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superman100g
superman100g superman100g
  • 23-04-2019
Zeros of this function are not real, this is because if we’re using the quadratic formula our discriminant has to be positive to produce any real number as a solution. In this case our discriminant is -4 using the formula B^2-4AC.
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