Chrome File Edit View History Bookmarks Profiles Tab Window Help 8 Tue Jul 23 2:17 PM FIU Access Pearson X 5 Pearson MyLab and Maste X | Course Home x Do Homework - Section 8 X C chegg.com/chat?autotype x Dashboard X + C 20 mylab.pearson.com/Student/PlayerHomework.aspx?homeworkld=672053518&questionld=1&flushed=true&cld=7803262&centerwin=yes 57 S Determine all the singular points of the given differential equation. list K (+2 - t-20) x" + (t+4)x' -(t-5)x = 0 n 1 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. n 2 O A. The singular points are all ts and t= (Use a comma to separate answers as needed.) n 3 O B. The singular points are all ts O C. The singular points are all t2 and t= (Use a comma to separate answers as needed.) n 4 O D. The singular points are all t2 O E. The singular point(s) is/are t = n 5 (Use a comma to separate answers as needed.) OF. There are no singular points. n 6 1 8: 0 0 6 23 JUL AaChrome File Edit View History Bookmarks Profiles Tab Window Help 8 Tue Jul 23 2:18PM FIU Access Pearson X Pearson MyLab and Maste X Course Home x Do Homework - Section 8 x C chegg.com/chat?autotype x Dashboard X + C 20 mylab.pearson.com/Student/PlayerHomework.aspx?homeworkld=672053518&questionld=1&flushed=true&cld=7803262&centerwin=yes 57 S Determine all the singular points of the given differential equation. list K exy"' - (x2 -8) y' + 5xy = 0 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The singular point(s) is/are x = (Use a comma to separate answers as needed.) O B. The singular points are all x2 and x=. (Use a comma to separate answers as needed.) O C. The singular points are all x 2 4 O D. The singular points are all xs and x=. (Use a comma to separate answers as needed.) O E. The singular points are all x s O F. There are no singular points. 1 8: 0 0 6 23 JUL AaChrome File Edit View History Bookmarks Profiles Tab Window Help 8 Tue Jul 23 2:18 PM FIU Access Pearson X Pearson MyLab and Maste X P Course Home x Do Homework - Section 8 x C chegg.com/chat?autotype x | |Dashboard X + G 20 mylab.pearson.com/Student/PlayerHomework.aspx?homeworkld=672053518&questionld=1&flushed=true&cld=7803262&centerwin=yes S Find the first four nonzero terms in a power series expansion about x = 0 for the solution to the given initial value problem. K w/+ 5xw' - w=0; w(0) = 4, w'(0) = 0 . . . W (X ) = + ... (Type an expression that includes all terms up to order 6.) " : 0 6 23 AaChrome File Edit View History Bookmarks Profiles Tab Window Help 8 Tue Jul 23 2:18PM FIU Access Pearson X 5 Pearson MyLab and Maste X P Course Home x Do Homework - Section 8 X C chegg.com/chat?autotype x Dashboard X + C 2 mylab.pearson.com/Student/PlayerHomework.aspx?homeworkld=672053518&questionld=1&flushed=true&cld=7803262&centerwin=yes S Find a power series expansion about x = 0 for a general solution to the given differential equation. Your answer should include a general formula for the coefficients. 1 list K -z" - x z' - xz= 0 n 2 If z(x) = _ ax", what is the power series expansion for x z'? Express your answer in the form _b,x" n =0 13 x2 2' =0 14 15 n 6 n 7 n 8 n 9 " : 0 0 6 23 JUL Aa