Respuesta :

Answer:

B is your answer,

With the factors of ( 2 )( 1 ), the lay out of the equation makes only sense with answer B.

Answer:

A

Step-by-step explanation:

The equation of a circle in general form is

x² + y² + 2gx + 2fy + c = 0

Given

x² + (y + 1)² = 2 ← expand factor using FOIL

x² + y² + 2y + 1 = 2 ( subtract 2 from both sides )

x² + y² + 2y - 1 = 0 ← in general form

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