The equation of the tangent plane to the surface at the point (-2, 1, 3) is Select one: = -(x-2) + 2(y + 1)-(z + 3) = 0 -(x + 2) + 2(y-1)-(2-3) = 0 -(x + 2) + 2(y-1)-(z-3) = 2/ = None of them 8 -2/3 +2y- 3

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