An Equation of the Tangent Plane to the Surface $4 x ^ { 2 } + y ^ { 2 } + 2 z ^ { 2 } = 26$

Multiple Choice

An equation of the tangent plane to the surface $4 x ^ { 2 } + y ^ { 2 } + 2 z ^ { 2 } = 26$ at (1, -2, 3) is

A) $8 x - 4 y + 12 z = 52$
B) $8 x - 4 y - 12 z = 52$
C) $8 x + 4 y + 12 z = 52$
D) $- 8 x - 4 y + 12 z = 52$
E) $- 8 x + 4 y + 12 z = 52$