(a) Find the differential dy and (b) Evaluate dy for the given values of and dx 21 y x 2x x 3, dx 22 y e , x 0, dx 0 1 23 y 4 5x x 0, dx 0 04 24 y 1 (x 1), x 1, dx 0 01 25 y tan x, x 7 4 dx 0 1 26 y cos r, x 7 3 dx 0 05 3D...

21 a y x 2x 2r dy 2x 2 dr b When x 3 and dr dy 232 4 22 a y e4 dy edx b When z 0 and d ...

(a) Find the differential dy and (b) Evaluate dy for the given values of and dx. 21....

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(a) Find the differential dy and
(b) Evaluate dy for the given values of and dx.

21. y = x + 2x. x= 3, dx = 22. y = e*, x = 0, dx = 0.1 23. y = 4 + 5x. x= 0, dx = 0.04 24. y = 1/(x + 1), x= 1, dx = -0.

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Calculus Early Transcendentals

ISBN: 978-1285741550

8th edition

Authors: James Stewart

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Question Posted: Jun 25, 2010 11:41 PM

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(a) Find the differential dy and (b) Evaluate dy for the given values of and dx. 21....

Question:

21. y = x + 2x. x= 3, dx = 22. y = e*, x = 0, dx = 0.1 23. y = 4 + 5x. x= 0, dx = 0.04 24. y = 1/(x + 1), x= 1, dx = -0.01 25. y = tan x, x- 7/4. dx = -0.1 26. y = cos r, x= 7/3. dx = 0.05 %3D

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21 a y x 2x 2r dy 2x 2 dr b When x 3 and dr dy 232 4 22 a y e4 dy edx b When z 0 and d...View the full answer

Calculus Early Transcendentals

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