A.\(\left( C \right):\,\,{\left( {x + 6} \right)^2} + {\left( {y - 7} \right)^2} = 9\)
B.\(\left( C \right):\,\,{\left( {x + 6} \right)^2} + {\left( {y - 7} \right)^2} = 81\)
C.\(\left( C \right):\,\,{\left( {x + 6} \right)^2} + {\left( {y - 7} \right)^2} = 89\)
D.\(\left( C \right):\,\,{\left( {x + 6} \right)^2} + {\left( {y - 7} \right)^2} = \sqrt {89} \)
Loga
Hóa Học lớp 12
