(2х + 2у + 1)dх + (х + у — 8)dy %3D 0

Q: X+y+ 2 =3 Z = 3 X+5y- 2x +2y-42= 3 %3D %3D

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Q: Find dy/dt.

A: Given, y=9-4x3+2x; dxdt=-1,x=-3 To find dydt

Q: dP 5. = P- p2 cet Ans: %3D %3D dt 1-P

A: topic - differential  equation

Q: 2xyy' = 1+ y² %3D when x = 2, y = 3 %3D %3D

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Q: y" + 2y' +y = e-*

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Vye-y" dy 2.

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Q: z1 = 2 + 4i Z2 = 5e2i %3D Z3 = 4 cis 40° %3D

A: The given problem is to evaluate and simplify product of given three complex numbers.

Q: 2x + y-z 9 15. -x+6y+2z =-17 %3D 5x +7y+z = 4

A: soln:-consider,the system of equationAx=b, where A is invertible.Then, x=A-1bhere,…

Q: L1:x = 3 - t, y = 4 + 3t , z = -1+ 2t %3D L2: x = -2 + 3s, y = 3 – 2s, z = 3s %3D

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Q: y' + 0.2y = 0, y(0) = 5, h = 0.2 || %3D %3D

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Q: 1.y" — у' — 2у 3D 7sinh3t — Зcosh3t ; У (0) 3 2, y'(0) = 4

A: The given differential equation is y''-y'-2y=7sinh3t-3cosh3t; y0=2, y'0=4. Calculate the values ys…

Q: y = 4x + 2 %3D y = x - 1

A: Given: y=4x+2y=x-1

Q: 2. y = 1+ vx, y = 0, x = 0, and x = 4 %3D %3D

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Q: 1- y = %3D 2yt+1 y(1) = -2 2- y'3 =? -2xy %3D 1+r2 y(2) = -5

A: As per our guidelines we can help you in solving only first problem rest of the problems you have to…

Q: In Problem,match each graph to one of the following functions:

A: Shifting rules of a graph are:  The graph of fx+c is the graph of y=fx shifted c units upward.  The…

Q: 5x° 112° (4y +4)° 85 x = 17, y = 27 x = 19, y = 27 x = 17, y = 16 X = 19, y = 16 a. %3D b. %3D с.…

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Q: %3D 7x + 4y = 23

A: Given system of equations are (-2x+2y = 6)*2 >> -4x+4y = 12------A   7x+4y = 23--------B Now…

Q: 1 y = V+ %3D x-1 x- 3 y = 4-x2

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Q: Evaluate -5у-5 dy 31. Jv+2y-4

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Q: gA y = 2sgn(x+2) san • %3D

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Q: ' (x)) -1 6. у %3D (г — сot 1 (2)) (1 а)) (1 + csc 6. У y =

A: Use derivative rule

Q: Зх — у %3D 2 x + 2y = 10 x = 2, y = 4

A: As per the company guidelines we can solve first question. I hope that the given solution will help…

Q: 1.y" + у %3D Зе2x

A: We have to solve the characteristic equation first.

Q: 3 x - 4 Vx - 2 y = y = -

A: Two functions are given. Both of these functions are single variable functions. We have to draw the…

Q: 4x + 8y = -28 %3D x + 6y = -7

A: Given that: 4x+8y = -28                          ...........(1)x+6y = -7…

Q: d) xty"- x'y'-(y') = 0, y(1) = 2, y'(1) = 1 %3D

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Q: 10) y= 8x+ 24 y%3D2X+ 6 A) (-3, 0) C) (0, -3) B) (-4, -s D) (3, 0)

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Q: y" + 3y' + 2y = 2x – 1, y(0) = 0, y' (0) = 0. %3D -

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 2x + y -4 %3D -2y + 4z = 0. 3x - 2z = –11 %3D -

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Q: V3/2 6. dt VI - 12 1/2 1 + Vx dx 64

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Q: Solve the system.

A: Given

Q: 5. x + y 10x + 8y + 16 = 0 %3D -

A: Consider the following equation of curve:…

Q: 3.10x+7y-2z=46 3x-2y+9z%3D22 5x+y-3z%3D28

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Q: S 9a – 3d = 3 %3D -За + d %3D -1 d = -1

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Q: (бх - Зу +2)dk - (2xх - у -1) dy 3D0 |

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Q: 1. y+ /x + y = 2x at ( 2, 2)

A: Follow the procedure given below.

Q: (18) y "+9y '= sec² 2x %3D (19) y "'+6y "–14y'–104y = -11 le*

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Q: d³r dz +t- dt3 (c) 4tx = 0 %3D dt

A: The solution is given as

Q: dp: 1. I+C -2 3 + C %3D 1/-

A: Solve by integration

Q: 2x y'' – 3y' – 10y = 7e y(0) = 1, y'(0) = - 17 - %3D %3D

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Q: 17. y + 3x = x2 %3D - 1 0 1 2 3 y (x, y)

A: Consider the given function. To plot the points we first of all have to put the value of independent…

Q: d) y" -ry +3y = 0 %3D

A: Using power series method.

Q: 3-4y" + 8y" +41y' + 37y = 0, y(0) = 9, y'(0) = -6. 5, y"(0) = -39.75 %3D %3D

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Q: 3 1 (x + 2y)dydx -1 a) 5 b)7 O d)-:

A: Please check step 2 for solution.

Q: y""-2y" +5y +26y=0, %3D y(0) = 0, y' (0) =1, y" (0) = 1

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Q: y" = 2x – 3, y(0) = 1, y(1) = 1,0 < x < 1 %3D -

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Q: y(IV) – 16y = 0 16у %3D yaV) + 4y" + 4y = 0 6.

A: