hliles3511 hliles3511
  • 12-03-2018
  • Mathematics
contestada

Which equation represents y = −x^2 − 10x − 20 in vertex form?

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sqdancefan
sqdancefan sqdancefan
  • 17-03-2018
The vertex is (-5, 5) and the parabola opens downward. The vertex form equation is
.. y = -(x +5)^2 +5
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