(x - ay) dx + 2 (y-x) dy = 0

Q: x+y= 4 3. For the system of equations x+: =-2 , what is xyz? y+z= 12 A) -98 B) 126 C) 225 D) -135

A: It is required to determine value of xyz

Q: Q.4. Answer on (A) OR (B): (A). Find an equation for the tangent and normal Line to the curve (y…

A: Given equation  y=4x2-3 at x=-1 Now the slope of tangent is dydx=d4x2-3dx=8x Now slope of tangent at…

Q: If p(x, y, z) = 2xz¹-x²y, find Vop and Vol at the point (2, -2, 1).

A:

Q: What is the unit vector given that ey-0°, 0y=0°, and 0,-9C

A: Using cosine we can write Vector = cos θx i+cosθy j+ cos θz k

Q: Draw plane XYZ such that it is parallel to both line 12 and line AD. (Line AD is part of plane ABC…

A: A points is a position in a plane or in space that has no dimensions ,these points are named,or…

Q: dx 28. Evaluate xV4x? +x A) -2 +4 +C C) +4 + B) 2 n +4+C D) 2,

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Q: y•R Cp -- Y-1 R Cy Y-1

A: Given:CP=γRγ-1CV=Rγ-1

Q: what is the length of the red line?   it cannot be 0.5 becasue those lengths are not on the same…

A: Given Figure to find the length of the red line?

Q: Q1-b) positive vector of a given ector has the different magnitude and the same direction True False

A: Position vector, straight line having one end settled to a body and the other end connected to a…

Q: The curve is linear between the origin

A: Stress - Strain curve shown below  for the given values.

Q: 40) y = xV1+x² 1 41) y = Va² – x² - 3 x + 1 42) y = х — 1 | (G) 4 43) y = 1+ x 44) y = ln(/x+1– væ

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

Q: What is the shortest distance from the line 2x – 3y+ 5 = 0 to the point (–4,2)? 17 A) V13 5 C) V13…

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Q: Prove that z1/ ln z = ε.

A: Given Data: The given function is f(z) = z1/lnz. Let the value of f(z) = t Then the function can…

Q: 3x+2 <0 2x -7

A:

Q: if x= 5t2 +7t then a=

A: Given,            Displacement (x) =( 5t2 + 7t ) unit    We need to find acceleration (a) .

Q: plot(t.x(1.1). t.x(1,2)) plot(t.x(1,). t.x(2.:)) plot(t.x(2.:), t.x(1.:))

A: Option (c) is correct.

Q: 3. [ sin'x dx 4. [(e* -e**)dx

A: Ans.3 Using the substitution method

Q: 1. If f(x +2) = x² – 4x, what is f(x – 2)?

A: Given  f(x+2)=x2-4x   To find f(x-2)

Q: If w = f Cx +Ct) +9( x- Ct) then show that c'Wxx = W c Constant.

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Q: x= ky² 20 in. y = kx²

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Q: Find the Pollowing でlim x?_4X メ→4 x*+3メ -28 2 lim (3+xゾ-9 メ→0 4+x - 4 lim メ→。 4 lim 19xー× メ→-の Y3」く

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Q: 4 cos x Find f'(x) if f(x) = 4+sin x

A: The differention problem can be sloved by using the (u/v) rule of differentiation. differentiation…

Q: Which set-up woul 4 -6| A. x = |14 29 4 |14 5 В. х 3 26

A: Cramer's Rule

Q: As defined in the fig v, and 0 Find The equation that defines y as a fiunction of x. R

A:

Q: In graphical solution, the second vector should be drawn from the end of the first one * True O…

A: Yes it is true, In graphical solution, the second vector should be drawn fron the end of first…

Q: ExE 3 find fe 2 Fen) = (x- 3x+3) FiR) %3D when X= 2

A: f(x)=(x3-3x2+3)3/2 f'(x)=32(x3-3x2+3)1/3ddx(x3-3x2+3) f'(x)=32(x3-3x2+3)1/3(3x2-6x)

Q: Q2 1- Vx lim x+ 1-x

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Q: y (x- 6y)dx - x (2x - gy) dy = 0; x =1 , y = 1

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Q: x² lim .2 +x- 2 X- X

A:

Q: E 30 60° B 30° F 30

A: Given: The structure is shown below:

Q: If f C2)= x3+x find f (1) + fG

A:

Q: 1 (1-x c2-x Evaluate S, S* S6*xyzdzdydx

A: ∫02-xxyzdz=xyz222-x0=xy(2-x)22=xy(4+x2-4x)2=2xy+x3y2-2x2y

Q: Kis is through point O. R, ose - R. - . + R. sine = 0 - F, = 0 Fx +. = 0 Fx - Ry = 0 Rx + Ry = 0 O…

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Q: (x + 2)? (v- 1)² = 1? 10. What is the eccentricity of the hyperbola 9. A) 3 C) 2/7 B) 2 D)

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Q: Calculate . F(r). dr for F = [e2x, e3y] ,C from A(0,0) straight to B(2,0) %3D

A: First write the force vector Then write the position vector

Q: If u=x and v=x(x-1) (y+1) then the st ream line is y=e^((x^2/2-x) +c) -1 0 صواب ihi O

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Q: differential equation y' sin y = x^2

A:

Q: Q2. Find IeD 30- - 50- BI 20 40 E R= 20 +40- - 20- Ix

A: Here we divide the overall figure in two part. first part is triangle ABC and other part is…

Q: D= 1.75 in d= 0.75 in r= .120 in

A: Calculate D/d and r/d ratio, Fr calculating the stress concentration factor we use the…

Q: Q1: Find an equation for the tangent to the curve at the given point. 1.y=2Vx (1,2) 2.y = (x - 1)2 +…

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Q: y 500 50 80 -140- 140- 80 - 60 500 400 50 500

A:

Q: X N/m A В B Y m- Z m Figure Q2(a)

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Q: 10. If the point P(x, 1) is equidistant from the points A(2,3) and B(-3,–4), what is the value of x?…

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Q: Find N,V, M at D 3m

A:

Q: b) Let M be the line with parametric equations x =1 + 2t, y = t, z =-1. Find the distance from M to…

A: Given data: The parametric equation of the line M is; x=1+2t, y=t, z=-1. The coordinate of the…

Q: What is the length of the vector A+B+C, the sum of three orthogonal vect A-m B-4m C-im

A:

Q: x-6 if x-3 Q:2/ determine if the function: f(x) = { 2 if x = 0 V4 +x² if x>0 Is continuous at x 0

A:

Q: X-y 2cos쭉 sin:

A: FROM THE ABOVE DATA directly formula will be sin(x)+cos(y)

Q: 2.x {x: (x- 2)(x+1) - 20}

A: