Solve the given nonhomogeneous linear ODE by variation of parameters or undetermined

Solve the given nonhomogeneous linear ODE by variation of parameters or undetermined coefficients. Show the details of your work.

(x2D2 + xD - 9I)y = 48x5

P R O B L E M S E T 2 . 4:
2
4
6
10
12
14
16
P R O B L E M S E T 2 . 5:
2
4
6
8
10
12
14
16
18
20
P R O B L E M S E T 2 . 6:
6
8
10
12
14
P R O B L E M S E T 2 . 7:
2
4
6
8
10
12
14
16
18
20
P R O B L E M S E T 2 . 8:
1
1
1
1
1
1
1
2
2
3
3
3
3
3
3
3
4
5
6
7
7
7
7
7
7
7
7
8
9
9
9
9
9
9
10
11
12
13
13
13
13
13
13
13
14
15
15
15
15
15
15
16
17
17
17
17
17
17
17
18
19
19
19
19
19
20
21
21
22
23
23
24
25
25
P R O B L E M S E T 2 . 9:
2
4
8
10
12
16
18
20
PROBLEM SET 1.8:
4
6
8
10
14
16
18
PROBLEM SET 2.2:
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
PROBLEM SET 2.3:
2
4
6
8
10
12
Review question:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30