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elena55 [62]
3 years ago
6

What is the vertex of this equation?

Mathematics
1 answer:
AfilCa [17]3 years ago
7 0

Answer:

  (5, 4)

Step-by-step explanation:

The equation can be written in vertex form by adding and subtracting 25:

  y = -(x^2 -10x +25) -21 +25

  y = -(x -5)^2 +4

Then the vertex can be identified as (5, 4).

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