A.  $x^2+y^2+{\left(z-3\right)}^2=9$

B. $x^2+y^2+{\left(z+3\right)}^2=9$

C. ${\left(x-3\right)}^2+y^2+z^2=3$

D. ${\left(x-3\right)}^2+y^2+z^2=9$

A.  $\left(S\right):{\left(x-1\right)}^2+y^2+{\left(z+3\right)}^2=9.$

B.  $\left(S\right):{\left(x-1\right)}^2+y^2+{\left(z+3\right)}^2=3$

C.  $\left(S\right):{\left(x+1\right)}^2+y^2+{\left(z-3\right)}^2=9$

D.  $\left(S\right):{\left(x+1\right)}^2+y^2+{\left(z-3\right)}^2=3$ 

$\mathit{A}. \left(S\right):(x+1{)}^2+(y-2{)}^2+(z-1{)}^2=3$

$\mathit{B}. \left(S\right):(x-1{)}^2+(y-2{)}^2+(z+1{)}^2=9$

$\mathit{C}. \left(S\right):(x-1{)}^2+(y+2{)}^2+(z+1{)}^2=3$

$\mathit{D}. \left(S\right):(x+1{)}^2+(y-2{)}^2+(z-1{)}^2=9$

A.  ${\left(x+1\right)}^2+{\left(y-4\right)}^2+{\left(z-2\right)}^2=3$

B.  ${\left(x-1\right)}^2+{\left(y+4\right)}^2+{\left(z+2\right)}^2=9$

C.  ${\left(x-1\right)}^2+{\left(y+4\right)}^2+{\left(z+2\right)}^2=3$

D.  ${\left(x+1\right)}^2+{\left(y-4\right)}^2+{\left(z-2\right)}^2=9$

A.  ${(x+1)}^2+{(y-2)}^2+z^2=3$

B.  ${(x+1)}^2+{(y-2)}^2+z^2=9$

C.  ${(x-1)}^2+{(y+2)}^2+z^2=9$

D.  ${(x+1)}^2+{(y-2)}^2+z^2=\sqrt{3}$

A. (-4;2;-6)

B. (2;-1;3)

C. (-2;1;-3)

D. (4;-2;-6)