Answer:
I apologise for how scruffy it looks, i didnt have a book or pen with me so this is the best i can do.
Answer:
2y - 10y = (2 - 10)y = -8y
Answer:
25
Step-by-step explanation:
3 x 3 = 9
4 x 4 = 16
9 + 16 = 25
Answer:
satisfies given homogenous solution and the particular solution is .
Step-by-step explanation:
Given homogeneous equation is,
where t>0 subject to
To verify,
- wheather satisfies given homogenous equation, then both will satisfy that is,
Thus and satisfies (1).
Now the wronskean,
Thus and are solution of (1) .
where
sincce
Hence the result.