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03-03-2022
Mathematics

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If z = 9x2 y2 and (x, y) changes from (1, 2) to (0. 95, 2. 1), compare the values of δz and dz. (round your answers to four decimal places. ).

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03-03-2022

The correct answer to this question is 2! Because 1•2 would be 2

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