Given a solution
, we can attempt to find a solution of the form
. We have derivatives
Substituting into the ODE, we get
Setting
, we end up with the linear ODE
Multiplying both sides by
, we have
and noting that
we can write the ODE as
Integrating both sides with respect to
, we get
Now solve for
:
So you have
and given that
, the second term in
is already taken into account in the solution set, which means that
, i.e. any constant solution is in the solution set.
What I don't see an answer
Answer:
x= -10
Step-by-step explanation:
2x+10=1/2(5x+30)
2x+10=2.5x+15
.5x=-5
5x=-50
x= -10
Answer:
10,077,696
Step-by-step explanation:
1. 6*6=36
2. 36*6=216
3. 216*6=1296
4. 1296*6=7776
5. 7776*6=46,656
6. 46,656*6= 279,936
7. 279,936*6= 1,679,616
8. 1,679,616*6= 10,077,696
Answer:
Step-by-step explanation:
Given
Required
Select true inequalities
Subtract 2.1 from both sides
This is true
Open brackets
Subtract 4 from both sides
This is also true