nyia78 nyia78
  • 22-06-2019
  • Mathematics
contestada


Determine whether the parabola y = -x2 + 15x + 8 opens up, down, left, or right.

Respuesta :

hienh4517 hienh4517
  • 22-06-2019
It’s gonna open downward since a is negative
Hope this helps!
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