Answer:
B
Step-by-step explanation:
pls mark me brainliest
Answer:
15
If you simplify 25;15 then it is 5;3

has characteristic equation

with roots at
. Then the characteristic solution is

For the particular solution, consider the ansatz
, whose first and second derivatives vanish. Substitute
and its derivatives into the equation:

Then the general solution to the equation is

With
, we have

and with
,

Then the particular solution to the equation is

Answer:
It's A I just got it correct
Step-by-step explanation: