Write the Standard Form of the Equation of the Circle $x ^ { 2 } + y ^ { 2 } = 8$

Multiple Choice

Write the standard form of the equation of the circle with the center at (0,0) that passes through the point (6,2) .

A) $x ^ { 2 } + y ^ { 2 } = 8$
B) $x ^ { 2 } + y ^ { 2 } = 40$
C) $4 y ^ { 2 } = 36 x ^ { 2 }$
D) $36 y ^ { 2 } = 4 x ^ { 2 }$
E) $( x - 6 ) ^ { 2 } + ( y - 2 ) ^ { 2 } = 40$