Determine whether the equation is exact. If it is, then solve it. 8t -dy + (8 In y + 7)dt = 0 y Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The equation is exact and an implicit solution in the form F(t,y) = C is =C, where C is an arbitrary constant. (Type an expression using t and y as the variables.) O B. The equation is not exact.
Determine whether the equation is exact. If it is, then solve it. 8t -dy + (8 In y + 7)dt = 0 y Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The equation is exact and an implicit solution in the form F(t,y) = C is =C, where C is an arbitrary constant. (Type an expression using t and y as the variables.) O B. The equation is not exact.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:Determine whether the equation is exact. If it is, then solve it.
8t
y
-dy + (8 In y + 7)dt = 0
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. The equation is exact and an implicit solution in the form F(t,y) = C is =C, where C is an arbitrary constant.
(Type an expression using t and y as the variables.)
O B. The equation is not exact.
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