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2 years ago

6

What is the vertex of this equation?

1 answer:

AfilCa [17]2 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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