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If z = -4x² + 2y² + 5y, find the differential dz. You should have variables dx, dy, y, and x in your answer. dz = -8x X Question Help: Video Message instructor Post to forum

If z = -4x² + 2y² + 5y, find the differential dz. You should have variables dx, dy, y, and x in your answer. dz = -8x X Question Help: Video Message instructor Post to forum

College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter2: Functions And Graphs
Section2.4: Writing And Graphing Equations Of Lines
Problem 79E
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If z = -4x² + 2y² + 5y, find the differential dz. You should have variables dx, dy, y, and x in your answer. dz = -8x X Question Help: Video Message instructor Post to forum Submit Question
Transcribed Image Text:If z = -4x² + 2y² + 5y, find the differential dz. You should have variables dx, dy, y, and x in your answer. dz = -8x X Question Help: Video Message instructor Post to forum Submit Question
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