wiltseross wiltseross
  • 16-05-2021
  • Mathematics
contestada

Find the vertex of the parabola: y = -2x2 - 4x - 7

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samurray7981 samurray7981
  • 16-05-2021
X=-b/2a=4/14=2/7
Plug this value back into the function to find the corresponding Y value
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