x - 2y – 3z = -1 · 2y – 3z = - 2х + у + z%3D 6 х+ 3у - 2г %3 13

Q: gent lihe equation. (4) x²-xy +y =7 P,(-1,2) (5) xe' -ye = 5 P(4,1)

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Q: = [ 3u²-1 du u2 +1 (d) r(x) %3D 2x ch(z)

A: Add and subtract 1 in numerator

Q: find δƒ/δx and δƒ/δy. ƒ(x, y) = (x + y)/(xy - 1)

A: We first find the partial derivative with respect to x. Use the quotient rule.

Q: sec² (w) - -dw 4w2 +1 10.

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Q: y'' – y" + 4y'- 4y = 10e-t, y(0) = 5, y'(0) = -2, y"(0) = 0 %3D %3D

A: Given differential equation is y'''−y''+4y'−4y=10e−t, y0=5,y'0=−2 and y''0=0 Take Laplace transform…

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: y"(x) – 3y/ (x) – 4y(x) = 3e2" , y(0) = 1, y (0) = 0. | %3D

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Q: %3D y) = %3D y) = %3!

A: Function: g(x)=6x3-18x+9,   [-2,2]Let the interval be[-2,-1],[-1,0],[0,1],[1,2]We need to check each…

Q: e'y' = e + 4x, y(1) = 5. %3D y =

A: First we convert the given differential equation into an exact differential equation by multiplying…

Q: (b) (x*y2,1/3(xy) -1/3 X + 0, y # 0

A: We will simplify the expressions by writing the exponents with equating the bases.

Q: y(x+2y+ 2)cx + (2xy + 5)cy = 0 %3D

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Q: XZ = 3x + 23 W WY = 4x + 23 %3D Find XZ Y

A: from the above image we can see that it is an isocles trapezoid. here the two opposite sides that…

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: Find the solution: 4 + 2y = 1, y(0) = 2.5. dt

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Q: Solve the equation xydx - (x + 2y)2dy = 0 ex/y = c y3 (xy) ex/y = c y3 (x-y) ex/y = c y3…

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Q: Solve: y''' – 3y'" – 6y' + 8y = 0 %3D y(0) = – 6, y'(0) = - 12, y'"(0) : - 54 %3D y(t) =

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Q: x+ y- z= 0 2x + 4y - z= 0 3x + 2y + 2z = 0 (b) X + 2x, – 3x, + 4x, =0 2x, – 3x + 5x3 - 7x4 = 0 5x, +…

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Q: SWZ-VX WZ +Vx)³ dx = Select one: а. 금 (x-2)6 + c b. -2 글(x-2)6+ c C. -5 (x-2)6 + c d.

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Q: x+y= 3 _;b%3D m = x-2y = -6 m = %3D %3I

A: A cartesian coordinate system contains two mutually perpendicular number lines named x-axis and…

Q: y" + 2y' + 2y = g(t), y(0) = 8, y' (0) = 5 %3D

A: Given,                                             y''+2y'+2y=g(t),    y(0)=8, y'(0)=5Where…

Q: 2(x-1) + If y = Vx? – 2x then y' %3D | 3Vx2-2x

A: To find the derivative of the given y

Q: y = Vx – 2, y = x – 2 %3D

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Q: 4x = 0 %3D 4y + i = 0 x + y 8 = 0 (х, у, 1) %3

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Q: (2x+3)y'= y+y²(2x+3)^½ Linesr equation or bernoulli equation

A: The given differential equation is 2x+3dydx =y+y22x+312. The standard form of Bernoulli's…

Q: y" + 3 y" + 2 y = (x+ 1)e²". %3D

A: We have to find general solution of given differential equation.

Q: Solve y'"+ 5y' + 4y = 0, y(0) = - 8, y'(0) = 17 y(t) = %3D

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Q: y=(b+x*) +(1+x')'(\3x* +x +(1+x*)*(V3x² .2 УЗx* +x — с сos (4x) y'%3D?

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Q: (2āx – 2āy – 2āz). (x1 + 1)āx + (y1 – 3)āy + z,āz = v12 * d %3D 2x, - 2y, - 2z, + 8 = v12 * d → -3 +…

A: Explanation of the given expression. 2a¯x-2a¯y-2a¯z·x1+1a¯x+y1-3a¯y+z1a¯z=12*d

Q: Solve for (x+y)*у' - у %3D 0 а. 2ху + у^2 %3D х^2 * In(x^2) + Сx^2 ОБ. уе^(x/у) 3D Сх^2 О с.…

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Q: G 5x° 4x° 3x° mZG = %3D 3. mZH = m/J =.

A: Note:: as per our guidelines we are supposed to answer only one question .Kindly repost other…

Q: 1 (a) y= %3D - (b) f(x) = 3(r³ – e²) %3D 4 (c) h(x) = 3x³. %3D

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Q: 1) y" + 4y = 4 sec (2x) 2) y" + y = csc(x)

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Q: |/| (2x² + 3y + 2)dxdydz, V : 2<x < 3, -1< y< 2, 0<< 4 V

A: The volume integral is: V=∫z1z2∫y1y2∫x1x2f(x,y,z)dxdydz The scalar function is: f(x,y,z)=2x2+2y+z…

Q: O A. y= x+1 y= 2x+2 B. y= 2x+1 y= x+2 O c. y= -x+1 y= -2x+2

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Q: x +y - z = 0 2х — Зу + z %3Dо х — 4у+ 2z - 0

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

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Q: 3. 4x° = 3y^-x'y² .find y" %3D

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Q: YH = 2x Y HW= 3x – 12 %3D Find YH H W

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Q: (g) 5* = 1 (j) 2* x 4*-1= 82r-1 (k) 3* x 92 = 272r+1 (h) 34x = 27*+ 3 %3D %3D %3D %3D

A: Our Aim is to solve:-(1-h) ⇒34x=27x+3 -(i)Solution⇒ Taking logarithm in both sides of equation-(i),…

Q: y" – 2y' + y = 4e+2e', y(0) = -1, y'(0) = 2 y(0) = –1, y'(0) = 2 %3D %3D

A: NOTE: Refresh your page if you can't see any equations. . find roots for the homogeneous system…

Q: Solve xy'(x) + (x+ 1)y(x) = 3xe¯ O a. y(x) = 3xe 2 + Ce O b. y(x) = - 3 + ce 2 Oc. O C. y(x) =…

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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: .(Зx? — у) ӑх — (хаy - 2ydy) %3D 0

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

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Q: 2. y²dx + (x² − xy - y²)dy = 0 [Answer: (x - y)y² = c(x + y)]

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Q: Solve the system X'+y' + 2X = 0 Sint (1) (2) %3D

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