The characteristic equation of the differential equation 2 y (4) + 11 y (3) + 18 y " + 4 y' - 8 y = 0 is
The characteristic equation of the differential equation 2 y (4) + 11 y (3) + 18 y " + 4 y' - 8 y = 0 is
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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Question
![484%
4 9:4 ص
A rafid.bu.edu.sa
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الرئيسية
إجراء الاختبار: الاختبار النهائي - المعادلات التفاضليه العادية -68
حالة إكمال الأسئلة
السؤال 20
The characteristic equation of the differential
equation 2 y
( 4)
+ 11 y
(3)
+ 18 y " + 4 y' - 8 y = 0 is
:
.A
2r 4 + 11 r 3 + 18 r 2 + 4 r - 8=0
.B
2r 4 +11 r3 + 18 r 2 + 4 – 8=0
.C
(2r-1)(r+2)= 0
.D
does not exist
نقر فوق "حفظ وإرسال" ل لحفظ والإرسال. وانقر فوق "حفظ كل الإجابات" لحفظ كل الإجابات.
حفظ وإرسال
حفظ كافة الإجابات
II](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe2e16453-56a5-47a2-b643-9f006d12ea57%2F65d99aab-9c1b-4c61-ad79-391791228804%2Flc86k5_processed.jpeg&w=3840&q=75)
Transcribed Image Text:484%
4 9:4 ص
A rafid.bu.edu.sa
4G stc ksa
الرئيسية
إجراء الاختبار: الاختبار النهائي - المعادلات التفاضليه العادية -68
حالة إكمال الأسئلة
السؤال 20
The characteristic equation of the differential
equation 2 y
( 4)
+ 11 y
(3)
+ 18 y " + 4 y' - 8 y = 0 is
:
.A
2r 4 + 11 r 3 + 18 r 2 + 4 r - 8=0
.B
2r 4 +11 r3 + 18 r 2 + 4 – 8=0
.C
(2r-1)(r+2)= 0
.D
does not exist
نقر فوق "حفظ وإرسال" ل لحفظ والإرسال. وانقر فوق "حفظ كل الإجابات" لحفظ كل الإجابات.
حفظ وإرسال
حفظ كافة الإجابات
II
![4484%
4 9:4 ص
A rafid.bu.edu.sa
4G stc ksa
الرئيسية
إجراء الاختبار: الاختبار النهائي المعادلات التفاضليه العادية -68
حالة إكمال الأسئلة
السؤال 22
dy
d.x
Solve the differential equation
8y
.A
y = 8ect
.B
ce8a = و
.C
y = 8* +c
.D
y = 4x? + c
حفظ الإجابة
2 درجات
نقر فوق "حفظ وإرسال" ل لحفظ والإرسال. وانقر فوق "حفظ كل الإجابات" لحفظ كل الإجابات.
حفظ وإرسال
حفظ كافة الإجابات
II](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe2e16453-56a5-47a2-b643-9f006d12ea57%2F65d99aab-9c1b-4c61-ad79-391791228804%2Fcv8afvz_processed.jpeg&w=3840&q=75)
Transcribed Image Text:4484%
4 9:4 ص
A rafid.bu.edu.sa
4G stc ksa
الرئيسية
إجراء الاختبار: الاختبار النهائي المعادلات التفاضليه العادية -68
حالة إكمال الأسئلة
السؤال 22
dy
d.x
Solve the differential equation
8y
.A
y = 8ect
.B
ce8a = و
.C
y = 8* +c
.D
y = 4x? + c
حفظ الإجابة
2 درجات
نقر فوق "حفظ وإرسال" ل لحفظ والإرسال. وانقر فوق "حفظ كل الإجابات" لحفظ كل الإجابات.
حفظ وإرسال
حفظ كافة الإجابات
II
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