Solved

Consider the Second-Order Differential Equation y1(x)=n=0anxn,y2(x)=x14n=0bnxn y_{1}(x)=\sum_{n=0}^{\infty} a_{n} x^{n}, y_{2}(x)=x^{-\frac{1}{4}} \sum_{n=0}^{\infty} b_{n} x^{n}

Question 78

Multiple Choice

Consider the second-order differential equation  Consider the second-order differential equation   . Suppose the method of Frobenius is used to determine the general solution of this differential equation. Which of the following is the form of a pair of linearly independent solution of this differential A)    y_{1}(x) =\sum_{n=0}^{\infty} a_{n} x^{n}, y_{2}(x) =x^{-\frac{1}{4}} \sum_{n=0}^{\infty} b_{n} x^{n}   B)    y_{1}(x) =\sum_{n=0}^{\infty} a_{n} x^{n+1}, y_{2}(x) =x^{-\frac{1}{4}} \sum_{n=0}^{\infty} b_{n} x^{n}   C)    y_{1}(x) =\sum_{n=0}^{\infty} a_{n} x^{n}, y_{2}(x) =x^{\frac{3}{4}} \sum_{n=0}^{\infty} b_{n} x^{n}   D)    y_{1}(x) =\sum_{n=0}^{\infty} a_{n} x^{n+1}, y_{2}(x) =x^{\frac{3}{4}} \sum_{n=0}^{\infty} b_{n} x^{n}   E)    y_{1}(x) =\ln (x)  \sum_{n=0}^{\infty} a_{n} x^{n+1}, y_{2}(x) =x^{-\frac{1}{4}} \sum_{n=0}^{\infty} b_{n} x^{n} .
Suppose the method of Frobenius is used to determine the general solution of this differential equation.
Which of the following is the form of a pair of linearly independent solution of this differential


A) y1(x) =n=0anxn,y2(x) =x14n=0bnxn y_{1}(x) =\sum_{n=0}^{\infty} a_{n} x^{n}, y_{2}(x) =x^{-\frac{1}{4}} \sum_{n=0}^{\infty} b_{n} x^{n}
B) y1(x) =n=0anxn+1,y2(x) =x14n=0bnxn y_{1}(x) =\sum_{n=0}^{\infty} a_{n} x^{n+1}, y_{2}(x) =x^{-\frac{1}{4}} \sum_{n=0}^{\infty} b_{n} x^{n}
C) y1(x) =n=0anxn,y2(x) =x34n=0bnxn y_{1}(x) =\sum_{n=0}^{\infty} a_{n} x^{n}, y_{2}(x) =x^{\frac{3}{4}} \sum_{n=0}^{\infty} b_{n} x^{n}
D) y1(x) =n=0anxn+1,y2(x) =x34n=0bnxn y_{1}(x) =\sum_{n=0}^{\infty} a_{n} x^{n+1}, y_{2}(x) =x^{\frac{3}{4}} \sum_{n=0}^{\infty} b_{n} x^{n}
E) y1(x) =ln(x) n=0anxn+1,y2(x) =x14n=0bnxn y_{1}(x) =\ln (x) \sum_{n=0}^{\infty} a_{n} x^{n+1}, y_{2}(x) =x^{-\frac{1}{4}} \sum_{n=0}^{\infty} b_{n} x^{n}

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Unlock this Answer For Free Now!

View this answer and more for free by performing one of the following actions

qr-code

Scan the QR code to install the App and get 2 free unlocks

upload documents

Unlock quizzes for free by uploading documents