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dusya [7]
2 years ago
7

Converting from vertex to standard form

Mathematics
1 answer:
stich3 [128]2 years ago
6 0

Answer:

Step-by-step explanation:

y = (x+1)² - 3

 = (x²+2x+1)-3

 = x²+2x-2

:::::

y = (x-2)² + 3

 = (x²-4x+4) + 3

 = x²-4x+7

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