Find the general solution of y'' + 19y' + 84y = 336x? Put your answer in the form y = C1a" e"1" + C2x"+1e"2* +Y where Y is the particular integral. If the particular integral has a fraction, express in decimal (3 decimal places example 0.123) Show complete solution how you obtained ri and r2 If ri < r2 then put ri first as exponent of the first term with C1 If ri > r2 then put ri as exponent of the 2nd term with C2

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Find the general solution of
y'' + 19y' + 84y = 336x²
Put your answer in the form y =
C1x" e"1" + C2x"++e"2" + Y where Y is the particular integral. If the particular integral has a fraction, express in decimal (3 decimal places example 0.123)
Show complete solution how you obtained ri and r2
If ri < r2 then put ri first as exponent of the first term with C1
If ri > r2 then put r¡ as exponent of the 2nd term with C2
Transcribed Image Text:Find the general solution of y'' + 19y' + 84y = 336x² Put your answer in the form y = C1x" e"1" + C2x"++e"2" + Y where Y is the particular integral. If the particular integral has a fraction, express in decimal (3 decimal places example 0.123) Show complete solution how you obtained ri and r2 If ri < r2 then put ri first as exponent of the first term with C1 If ri > r2 then put r¡ as exponent of the 2nd term with C2
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