maximize p = 3x + 2y subject to −1x+y≥15 x+2y≤17 x ≥ 0, y ≥ 0 p=? (x,y)=?
y"+ 2y' + y = 0, y(0) = 1 and y(1) = 3 Solve the initial-value differential equation y"+ 4y' + 4y = 0 subject to the initial conditions y(0) = 2 and y' = 1 Mathematical Physics 2 H.W.4 J."+y'-6y=0 y"+ 4y' + 4y = 0 y"+y=0 Subject to the initial conditions (0) = 2 and y'(0) = 1 y"- y = 0 Subject to the initial conditions y(0) = 2 and y'(0) = 1 y"+y'-12y = 0 Subject...
solve using laplace please. xy'' + (1-x)y' + 2y = 0 , y(0) = 1 , y'(0) = -2
Solve the following ODE's for Y(x) A) x2y''-2xy'+2y=0 y(1)=2 y'(1)=1
Solve the following ODE's for Y(x) A) x2y''-2xy'+2y=0 y(1)=2 y'(1)=1
For 0 x π , 0S9, π , and 120 , solve the 2-D wave equation subject to the following conditions. u(0,y,t)-0, u(T.yt):0, u(x,0,) u(x,π, t) 0, 0 Boundary condition: C11 1 u(x),0)-sin(x)sin(2y) + sin(2x)sin(4y), 0 at It=0 Initial condition: For 0 x π , 0S9, π , and 120 , solve the 2-D wave equation subject to the following conditions. u(0,y,t)-0, u(T.yt):0, u(x,0,) u(x,π, t) 0, 0 Boundary condition: C11 1 u(x),0)-sin(x)sin(2y) + sin(2x)sin(4y), 0 at It=0 Initial condition:
L.P. Model: 20- Maximize Subject to: 18- Z= 2X + 8Y 1X + 2Y = 6 5X + 1 Y = 20 X,Y 20 (C1) (C2) 16- 14- On the graph on right, the constraints C, and Cy have been plotted. 12- Using the point drawing tool, plot the four corner points for the feasible area. 10- 8- 6- 4- 2- 0- 0 2 4 6 00- 12 14 16 00 20 10 X
z -1 2+32 subject to x*y . Find the maximum and minimum values of f(x, y,z) x + 2y and x-y +2z + 2. z -1 2+32 subject to x*y . Find the maximum and minimum values of f(x, y,z) x + 2y and x-y +2z + 2.
1) y'' -2y'+y=xE^x, y(0)=y'(0)=0 Solve the initial value problem using the Laplace transform. y" – 2y + y = xe*, y(0) = y'(0) =
Solve the following ODE for y(x) y''+y'-2y=sin(2x) y(0)=2 y'(0)=0