Answer:
first option
Explanation:
the equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k ) is the coordinates of the centre and r is the radius
from the diagram for circle 2
(h, k ) = (- 6, 2 ) and r = 2 , then
(x - (- 6) )² + (y - 2 )² = 2² , that is
(x + 6)² + (y - 2)² = 4