The approximation of xe dx by Gaussian Quadrature with n= 3 is -1 8 5 3 r32= 0, r33= 3 (Use C31= ,C32 9. and r31 %3D C33 = 0.7254 None of these 0.7154 O 0.7054 0.7354

Q: 5. A piece of wire is with a length of 4 m is cut into two pieces, and the resulting two pieces are…

A: Let the length of the wire cut=xAll sides of square are same side length=yPerimeter= 4 y…

Q: 6+w=4

A: The give equation is 6 + w = 4To find the value of w.

Q: 2x+1=5

A: To solve for x

Q: 3y=45

A: Given information:

Q: 3x+8y+13x=

A: Answer

Q: T+4 dx 620.18 %3D 2.

A: Given that: ∫25x5+4xdx

Q: x-6X

A: We need to find the integral ∫dxx2-6x. So,                            ∫1x2-6xdx=∫1x-32-9dxLet…

Q: 5x+3=2

A: Given, 5x+3=2

Q: (a-5)

A:

Q: x? - 4x – 5.

A:

Q: 3x+2=5

A:

Q: 5p2 - p2

A:

Q: 5+6=x

A:

Q: V81x6 V3x3

A: Given expression is:  81x63x3 =81x63x3=27x6-3

Q: 3x+4 = 0

A: Given equation is 3x+4=0, we need to find x from the given equationSubtracting 4 on both sides:

Q: x2+y2=25

A:

Q: 5x - 3y = 18 3x + 3y = 30

A: From the given problem:   5x-3y=18 ....13x+3y=30.....(2)   Now adding the equation (1) & (2).…

Q: Simplify 3√27 +8√12 -√300

A:

Q: 4x + 2y=8 6x - 4y=5

A: Given4x+2y=8 and    --- Eq 16x-4y=5           --- Eq 2We solve for x and yFrom Eq 1:2y=8-4x…

Q: a = 2 - 9a

A:

Q: d.x V1– x10

A:

Q: x+4y=6,3y=12

A: Given,  x+4y=6 3y=12

Q: 2x+5y=14 4x+2y=-4

A:

Q: 4 Find x. 2x -10 14

A: Given a circle with two chords intersecting each other. To find x

Q: 3 X-

A: Given,xdydx + y = xy3 — 1This is Bernoulli's equation.Divide both side by -12 xy3- 2dydxy3 - 2xy2 =…

Q: Find Sx" ĕ dx

A:

Q: 12+z=15

A: 12+Z= 15 Z = 15 - 12

Q: (a-5)

A: We have to find the value of: a-56

Q: 5x+9=24

A: Since nothing is mentioned about the operation  to be performed on the above given equation, I will…

Q: 3x+7=0

A: We have been given a linear equation 3x+7=0 and we need to solve it.  In order to solve this…

Q: 4h aー-5

A: We have to find out

Q: 10 – 2x6 dx

A:

Q: X+3y=9

A: this is a two variable linear equation X + 3Y = 9

Q: Find x. X+4

A:

Q: 8a+72-120=24

A:

Q: X-12=2

A: solve for x

Q: 6x+5=23

A: Given query is to find the value of the x.

Q: 5x - 5  +  x  =  5 6

A: Given equation is

Q: Q3 a and b

A: As you asked for only question number 3 both a. And b. So here it is.