Plot3D[-0.11072114015496763` - 10.000231721597817` x - 0.0003149873867479971` x^2 - 0.8633277851535017` y + 9.990256062051143` x y + 8.767260632968973`*^-9 y^2 , {x, -15, 15}, {y, 0, 1}]

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