subject
Mathematics, 12.02.2022 22:20 Victoriag2626

En cada uno de los problemas siguientes verifique que la función o funciones que se dan son una solución a la ecuación diferencial y''-y=0, \ y_1(x)=e^x, \ y_2(x)=\cosh(x)y
′′
−y=0, y
1

(x)=e
x
, y
2

(x)=cosh(x)
y''+2y'-3y = 0, \ y_1(x)=e^{-3x}, y_2(x)=e^xy
′′
+2y

−3y=0, y
1

(x)=e
−3x
,y
2

(x)=e
x

xy'-y=x^2, \ y=3x+x^2xy

−y=x
2
, y=3x+x
2

x^2 y'' + 5xy' +4y = 0, \ x>0, \ y_1(x) = x^{-2}, \ y_2(x)=x^{-2} ln(x)x
2
y
′′
+5xy

+4y=0, x>0, y
1

(x)=x
−2
, y
2

(x)=x
−2
ln(x)
En cada uno de los problemas siguientes determine los valores de rr para los que la ecuación diferencial dada tiene soluciones de la forma y=e^{rx}y=e
rx
.

y'+2y=0y

+2y=0
y'''-3y'+2y'=0y
′′′
−3y

+2y

=0
En cada uno de los problemas siguientes determine los valores de rr para los que la ecuación diferencial dada tiene soluciones de la forma y=x^{r}y=x
r
.

x^2 y'' + 4 xy' + 2y =0x
2
y
′′
+4xy

+2y=0
xy''-4xy'+4y=0xy
′′
−4xy

+4y=0

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 20:40, brayann5761
What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i
Answers: 2
image
Mathematics, 21.06.2019 21:50, roxanneee2145
5. which description does not guarantee that a quadrilateral is a squar ajo is a parallelogram with perpendicular diagonals 0% has all sides congruent and all angles congruent o has all right angles and has all sides congruent 10% is both a rectangle and a rhombus 30%
Answers: 2
image
Mathematics, 21.06.2019 22:30, 20alondra04
Explain how you could use the interactive table to tell if sets of points are on the same line. math 8
Answers: 2
image
Mathematics, 21.06.2019 23:00, aisha82
Square a has a side length of (2x-7) and square b has a side length of (-4x+18). how much bigger is the perimeter of square b than square a?and show all work! you so
Answers: 2
You know the right answer?
En cada uno de los problemas siguientes verifique que la función o funciones que se dan son una solu...

Questions in other subjects:

Konu
Biology, 08.07.2019 09:00
Konu
Business, 08.07.2019 09:00
Konu
Biology, 08.07.2019 09:00