Find x and y AB = 4x+12, BC = 4+6y DC= 12x-60, AD= 3y %3D %3D %3D %3D B C A

Q: x-2X x+ X-6

A: Here we have to calculate the givne limit.  =limx→2x2-2xx2+x-6

Q: If DF = 2v + 8 and DH = 9v - 20, find DF in parallelogram EFGH. %3D %3D

A: Recall: Properties of parallelogram The diagonals of a parallelogram bisect each other. Given,…

Q: Ex , Prx , fy, fyy, Pxy, fyx F(X, y) = %3D x +y

A: Given: f(x,y)=1x+y

Q: Find x and y. BE = 6y - AE= 3x - 2, and AC= 8x - 22, DE = 4y - 4, %3D %3D %3D 20. B C A

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Q: Ta-3(a-1) = 3+a %3D

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Q: d³y --13 + 6y = 0 4 dx3 dx

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Q: (D-2D')? z =2x +y

A: In this question f(D,D')=(D-2D')2. To find the solution of the given partial differential equation…

Q: 7x + 3y + 4z = 5, and 21x + 9y +12z = 13. %3D Neither

A: Given:7x+3y+4z=521x+9y+12z=13

Q: elimination of first degree variable:   2x-3y=2 4x-6y=11

A: The given system of equations consists of two parallel lines and two parallel lines never intersect…

Q: —бх° + 14х10 dx = +C. %3D x-2

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Q: S cor 3ydx có

A: We need to find integral value.

Q: x + 3y = -21 -2x +4y = -28

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Q: A 1 x る8 %3D 은 AB=C Find X+g?

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Q: 1 | y/35y² dy 2

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Q: 1. Complete the square to write y = -2 x2 + 16 x – 21 in the form y = a (x - h)² + k

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Q: dy ху + 2у - х-2 ху — 3у+x-3 dx

A: We will solve the problem

Q: Solve for x and y (3x5y = 22x+1 +22x-1 (3y5x = 22x+2_22x-2

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Q: sin xdx 5t car? x

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Q: xdx 4+²- x

A: We need to use integration by substitution technique. In integration by substitution technique, we…

Q: dy +y%3DX² 2.

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Q: Expand completely. (3z 1) ar + ba + cr+ da² + ex + ƒ %3D d = and f=

A: Given 3x-15=ax5+bx4+cx3+dx2+ex+f To do  Find the value of a, b, c ,d ,e and f in the expansion

Q: dx 4. J、マ-6x+13

A: 4. Given integral:

Q: Luz Lus Evalmate 2X +ツ e dy dx

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Q: Solve for y in two ways. у'+ 16ху %3D х

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Q: A 2. AC = x. BC = X. AB = 16. Find x in simplest form. В

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Q: Temperature (°C) Temperature Change 241Y 12 1 2 3 -12 -24 Time (min) XA

A: We should recognise the points through which line is passing and then construct the equation.

Q: A solid figure projects the same shape on the x-y, y-z, and x-z view. Which of the following…

A: A solid object have same shape on x-y, y-z and x-z view.

Q: Vx dx 1+xvx

A: To evaluate: ∫x1+xxdx

Q: Is x + y=0 direct

A: We prove that  x+ y=0 is direct variation . We prove that it is a simple relationship between  two…

Q: 4-3 9M - 16

A: 7) Here we have,

Q: y=xlnx−x

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Q: For u= (7. - 4) and v = (- 1, - 5). find the component form and the magnitude of u + v. u+v = OD…

A: u=7-4,   v=-1-5 . u+v=7-4+-1-5 u+v=7+-1-4+-5 u+v=6-9

Q: у %3D 5х 2 — 2х + 3 =

A: Giveny=5x-2-2x+3  Formulae for derivativedydx(xn)=nxn-1 where n is integer and x is variabledydx(c)…