Up:
8.18
Previous:
8.18, §1 Asked
8.18, §2 Solution
y
'' -
y
' - 30
y
= 0
Characteristic polynomial:
has roots
and
General solution:
y
=
C
1
e
6
x
+
C
2
e
-5
x
Up:
8.18
Previous:
8.18, §1 Asked
and 
