Mathematics, 18.07.2019 21:20 Callmetay24
Solve y'' + 10y' + 25y = 0, y(0) = -2, y'(0) = 11 y(t) = preview
Answers: 2
be an auxiliary solution of equation (i).
![m^2e^{mt}+10me^{mt}+25e^{mt}=0\\\\\Rightarrow (m^2+10y+25)e^{mt}=0\\\\\Rightarrow m^2+10m+25=0~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~[\textup{since }e^{mt}\neq0]\\\\\Rightarrow m^2+2\times m\times5+5^2=0\\\\\Rightarrow (m+5)^2=0\\\\\Rightarrow m=-5,-5.](/tpl/images/0105/4105/7ef30.png)
Other questions on the subject: Mathematics
Mathematics, 20.06.2019 18:02, luceridiaaz
Give all possible names for each angle shown. calculation tip: in angle abc, b is the vertex.
Answers: 1
Mathematics, 21.06.2019 20:30, stgitskaysie9028
Write an expression that represent sarah’s total pay last week. represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?
Answers: 3
Mathematics, 21.06.2019 21:20, Boogates7427
Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?
Answers: 1
You know the right answer?
Solve y'' + 10y' + 25y = 0, y(0) = -2, y'(0) = 11 y(t) = preview...
Questions in other subjects:
Mathematics, 28.01.2020 01:31
Mathematics, 28.01.2020 01:31
Mathematics, 28.01.2020 01:31
History, 28.01.2020 01:31
Physics, 28.01.2020 01:31
