(6х — Зу + 2)dx + (у — 2х + 1)dy 3D 0 -

Q: Adx + (x-y + 2)²dy = 0

A: As per bartleby guidelines we are supposed to answer only 1 question per post. This post contains 2…

Q: Quèstion 17 Solve x33) - 6x²y`+19xy` -27y=D0 | Ocgedx + Czx?nx + c3x (inx)? O Gx²+ Czx?inx +…

A:

Q: C has equation 2x2 +y2 = 18. Dete l passes through the point (1, 0). %3D

A: In this question, the concept of the derivative is applied. Derivative A derivative can be used to…

Q: The manufacturing of a new smart dog collar costs y=0.25x + 4800 and the revenue from sales of the…

A:

Q: Solve the linear equation by using Cramer's rule: 2x+3y-4z=-3.... .(1) x+2y+3z=3... Зx-у-z-6....…

A:

Q: D3-7D² + 16D-12)y=e^7x + Cos5x + Sin5x

A: Given:

Q: solve for linear equation y' = x - y

A: To solve linear differential equation.

Q: 2. Solve the equation using Variation of Parameters: y" – 5y' + 4y = x .

A:

Q: Solve using substitution. X = 10 -X-8y = 14 %3D Submit

A:

Q: solve below equation system in N Vx +y = 7 and x+/y = 11

A: In algebra to use numerals, symbols, and letters called variables, or pro-numerals, and combinations…

Q: (9x-4y+4)dx-(2x-y+1)dy=0

A:

Q: Solve the equations u = x + y, v = -x + 2y for x and y.

A:

Q: Solve using separation of variables:   y'-xy+y=2y

A:

Q: у'- 2y + 1 %3D (x + 1)е2*

A:

Q: Solve using characteristics of equations. 4. 4y" + 24y' + 37y = 0 ; y() = 1: y'(1) = 0

A:

Q: Find the general solution of the equation by the variation of parameters method: y" – 2y'+ y = æ 2e"

A: We use the procedure of method of variation of parameters.

Q: 2xyy'=1+y^2 solve using separation of variable (diff eq) when y=3 and x=2

A:

Q: Using Separation of Variable, solve xy3dx + (y+1)e-xdy

A: On solving this we will get

Q: ) Verify that y=e-2x is a solution of equation x(y")3+ (y')4 – y = 0

A:

Q: Solve the equation by variation of parameters. y′′ + 2y′ + y = ex . y′′ - y = x

A:

Q: V4-y 2x+y r2r+y dz dx dy -V4-y

A: A triple integral involves the integral with respect to x,y, and z. Similar to partial…

Q: Solve the equation x^2+y^2=4z+3 for x, y, z EZ

A: Given:   x2+y2=4z+3    x , y , z ∈ Z

Q: e2x-ydx + ey-2×dy = 0

A: e2x-ydx+ey-2xdy=0⇒e2x-y+ey-2xdydx=0Substitute  dydx with y' ⇒e2x-y+ey-2xy' =0⇒e2yy'…

Q: Solve using MUC: '-8y + 16y=2(x+12) 3 y= C, e^X + C,xeAX + 8. X- 2 7 3 y=C; eX + C,xe^* + 7 X- 2 B…

A:

Q: Solve y < 2 graphically.

A: To solve the inequality y<2 graphically, first plot the line y=2 by finding some points on the…

Q: Given linear equation: 4x + y - 3z = 11 2x - 3y +2z = 9 x + y + z = -3 Solve for x,y,z

A: Explanation of the answer is as follows

Q: Y= (10x; + x, } (5x, + x}} 15

A: We have to differentiate partially to this equation:

Q: 3. Solve using the method of variation of parameters 1 y" + 3y' + 2y = 1+ ex

A: Solution is given below:

Q: Solve for the value of x , y and z : 2x-y+z=-5…

A: To solve the given equations for the values of x, y, z.

Q: Solve using the method of variation of parameters 1 у" + Зу' + 2у 1+ e*

A: Using method of variation of parameters

Q: solve: [Cax+3)*D²+6(2z+3)D +bJ y 18log (az+3) Answer 7 = fA cos (2243 alog caz+3) –4 +BBin/ x+3 22+3

A: It is an Cauchy Euler differential equation

Q: Now we have two linear equations in the two unknowns x and y. X + y = 50 30x + 20y 1,200 To make the…

A:

Q: Solve for a: »2-a-x² (2-a²-y 4 dzdydx 15 %3D 0. a

A:

Q: Obtain the second solution of the given equation. (1–2x-x*) y"+2(1+x) y'-2 y=0; where y,=x+1

A:

Q: Determine-for the implicit equation x2-10 y = 3x dy

A: We, differentiate both sides with respect to y. We use the product rule of differentiation which…

Q: |2/2r| 2, dx -1

A: Let I is the value of given Integral.

Q: Use the method of separation of variables to solve 2.xyU, +2U¸ =0, U(x,0) = 3e4**

A:

Q: ® - Cy+2) Cx+1) dy 3 %3D

A: We can solve the differential equation as below.

Q: use Separation of Variables to find the general solution. y' = x sec y

A:

Q: Solve using method of variation of parameters: y" + 2y' - 8y = 2e-2x - ex, y(0) = 1, y'(0) = 0.

A:

Q: What is diffential equation of y"-5y'+4 when y(0)=1 and y'(0)=1

A:

Q: What points (x, y, z) satisfy the equations x2 + y2 = 4 and z = 3?

A: Given: x2+y2=4, z=3

Q: How to solve this equation y" - 4y" + 2y' - 16y = 4x + 1 using Variation of Parameters.

A: Step:-1 Given that y'''-4y''+2y'-16y=4x+1 For complementary function, The auxiliary equation is…

Q: Solve using variation of parameters: y" – 2y' + y = -

A:

Q: Solve the equations by variation of parameters. y" + 2y' + y = ex

A: y''+2y'+y=ex    ------------(1) reduced equation of equation (1) is  y''+2y'+y=0    -------------(2)…

Q: ng through the point that is ion. 10. (-3, -2); y = x – 2 12. (-1, -6); r + 3y = 6

A:

Q: Form the difference equation whose solution is ya = c1 + (c2 + csk)(-1)*, where e1, cz and ca are…

A: Given the solution of the difference equation is           yk=c1+c2+c3k(-1)k

Q: 4. Solve and write your solution as a parameter. x – 2y + z = 3 2x-5y +6z = 7 (2x-3y-2z = 5 -

A: The addition or subtraction method of the system of equations is a method to eliminate one variable…

Q: y' = xy+3x-y-3 xy-2x+4y-8

A: