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Use differential approximations in the following problem. A company will sell N units of a product after spending $x thousand in advertising, as given by N = 50x-x²,5≤x≤25. Approximately what increase in sales will result by increasing the advertising budget from $10,000 to $11,000? From $20,000 to $21,000? Find the differential dN. dN= dx ...

Use differential approximations in the following problem. A company will sell N units of a product after spending $x thousand in advertising, as given by N = 50x-x²,5≤x≤25. Approximately what increase in sales will result by increasing the advertising budget from $10,000 to $11,000? From $20,000 to $21,000? Find the differential dN. dN= dx ...

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.6: Variation
Problem 2E
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Use differential approximations in the following problem. A company will sell N units of a product after spending $x thousand in advertising, as given by N = 50x-x²,5≤x≤25. Approximately what increase in sales will result by increasing the advertising budget from $10,000 to $11,000? From $20,000 to $21,000? Find the differential dN. dN= dx ...
Transcribed Image Text:Use differential approximations in the following problem. A company will sell N units of a product after spending $x thousand in advertising, as given by N = 50x-x²,5≤x≤25. Approximately what increase in sales will result by increasing the advertising budget from $10,000 to $11,000? From $20,000 to $21,000? Find the differential dN. dN= dx ...
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