20-12-2016
Mathematics

contestada

What is the standard form of the equation?
y=(x+2)^2-3
A. y=x^2+4x-3
B. y=x^2+4x+7
C. y=x^2+4x+1
D. y=x^2+4x-3

Respuesta :

Аноним Аноним

20-12-2016

I hope this helps you

y=x^2+2.2.x+2^2-3

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

y=x^2+4x+1

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