The co- ordinates (2,3) and (1,5)are the foci of an ellipse which passes through the origin , then the equation of

A. tangent at the origin is ( 3 √ 2 − 5 ) x + ( 1 − 2 √ 2 ) y = 0 ( 3 2 - 5 ) + ( 1 - 2 2 ) = 0
B. tangent at the origin is ( 3 √ 2 − 5 ) x + ( 1 + 2 √ 2 ) y = 0 ( 3 2 - 5 ) + ( 1 + 2 2 ) = 0
C. tangent at the origin is ( 3 √ 2 − 5 ) x − ( 2 √ 2 + 1 ) y = 0 ( 3 2 - 5 ) - ( 2 2 + 1 ) = 0
D. tangent at the origin is ( 3 √ 2 − 5 ) − y − ( 1 − 2 √ 2 )