m3rk098 m3rk098
  • 27-04-2018
  • Mathematics
contestada

hey can you please help me posted picture of question

hey can you please help me posted picture of question class=

Respuesta :

11beehshahbaz 11beehshahbaz
  • 27-04-2018
Since the parabola is opening in vertical direction, this shows that the squared term is x.

The sign determines whether the opening is up or down. A negative sign shows a downward opening when the squared term is x.

So, look for the equation with negative coefficient and squared x term. Option A gives such an equation

So, the answer to this question is option A
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