Question 7: Show that the family of equations y(t) = (1-2c)t + c²-c+ 1 satisfy the differential equation (y')² +3 y = ty + 4 Show as well that the curve o(t) = 1 - 2 is an envelope for this family of equations.

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Question 7: Show that the family of equations y(t) = (1 - 2c)t + c²c + 1 satisfy the differential
equation
(y')² +3
y = ty' +
4
Show as well that the curve o(t) = 1 - 2 is an envelope for this family of equations.
Transcribed Image Text:Question 7: Show that the family of equations y(t) = (1 - 2c)t + c²c + 1 satisfy the differential equation (y')² +3 y = ty' + 4 Show as well that the curve o(t) = 1 - 2 is an envelope for this family of equations.
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