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11-02-2021
Mathematics

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Converting from vertex to standard form
[tex]y = (x + 1) {}^{2} - 3[/tex]
[tex]y = (x - 2) {}^{2} + 3[/tex]

Respuesta :

12-02-2021

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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