genzmintz genzmintz

23-04-2019
Mathematics

contestada

Rewrite the equation in standard form by expanding it.
y= 3 (x+2)^2 - 4

Respuesta :

MrsStrong MrsStrong

25-04-2019

Answer:

y = 3x^2 + 12x + 8

Step-by-step explanation:

To rewrite in standard from by expanding the equation using the distributive property.

y= 3 (x+2)^2 - 4

y = 3(x^2 + 4x + 4) - 4

y = 3x^2 + 12x + 12 - 4

y = 3x^2 + 12x + 8

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