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Which equation represents a circle with the same radius as
the circle shown but with a center at (-1, 1)?
(x - 1)2 + (x + 1)2 = 16
(x - 1)2 + (y + 1)2 = 4
to (x + 1)2 + (y-1)^ = 4.
O (x + 1)2 + ( - 1)2 = 16

Respuesta :

valerieulbrich

Answer:

If the circle shown (which I can't see) has a radius of 2, then it's equation 3, if the radius is 4, then it's equation 4.

Step-by-step explanation:

The equation for a circle is [tex](x-h)^{2} +(y-k)^{2} =r^{2}[/tex]

Where (h, k) is the center and r is the radius.

Answer:

(x + 1)² + (y -1)² = 16

Step-by-step explanation:

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