httpi1175photobucketcomalbumsr630erosaiiiProblem4jpg Please

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Solution

z/x = 2x + ye^xy, at x = 1, y = 0, z/x = 2

z/y = 4y³ + xe^xy, at x = 1, y = 0, z/y = e

the plane is

2(x - 1) + e(y - 0) - (z - 2) = 0

or

2x + ey - z = 0