ethan5658 ethan5658

14-02-2019
Mathematics

contestada

Rewrite f(x) = 3(x-2)^2+1 from vertex form to standard form

Respuesta :

jimrgrant1 jimrgrant1

14-02-2019

Answer:

3x² - 12x + 13

Step-by-step explanation:

given

f(x) = 3(x - 2)² + 1 ← expand (x - 2)²

= 3(x² - 4x + 4) + 1

= 3x² - 12x + 12 + 1

= 3x² - 12x + 13 ← in standard form

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