| (2x - y) dx + (x + 7y) dy. Evaluate C: x-axis from (0, 0) to (0, -7) and (0, -7) to (4, -7)

Q: du - 2 yco tex a 2CSC 2X

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Q: Find x and y if (-3x - 9) + 4i = 6 + (3y - 2)i.

A: Given that,  (-3x - 9) + 4i = 6 + (3y - 2)i To solve for x and y, need to use below property of…

Q: (4D4 - 4D3 - 3D2 - 2D + 1)y = 0

A: We have to solve the given equation.

Q: when y = In(2x – 4x). -

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Q: Evaluate (x² + y²) dxdy

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Q: (x + 2)2 + (y + 1)2 =

A: Use the formula a+b2=a2+b2+2ab (x+2)2=x2+22+2(x)(2) =x2+4+4x Also, (y+1)2=y2+12+2(y)(1) =y2+1+2y So,…

Q: 2x+2 y = 5

A: Given : 2x+2y = 5x+y = 3

Q: find x and y if (2x+1,y)=(5x+4, -7)

A: Given: 2x+1,y=5x+4,-7

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A:

Q: 2 -1 2 2.

A:

Q: Find dy2 of z = 2x – 5xy² + x² y° %3D -

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Q: .2 y = 4 - x² and x +y = 2.

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Q: 1 x+1 ST (2y-2)dydx Evaluate 0 °0

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Q: -x + y -z = −17 2xy + z = 3x + 2y + z = (x, y, z) =

A: -x+y-z=-17......(1)2x-y+z=24......(2)3x+2y+z=16......(3)

Q: 3(y+7)-7y=1 y=

A: First we distribute 3.

Q: Find x and y  4x + 6y = 9 x + 3y = 6

A: eliminate x first and find the value of y and by puting the value of x we can find the value of x.

Q: = (2xy + z² )i + (x² +z)j + (y + 2xz)k, determine a possible value for .

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Q: Q5: Evaluate f(secx)³ dx

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Q: Exc. Eind. Lim (x-1) y3

A: Solution:

Q: If (x + 1, y – 2) = (3,1), find the values of x and y.

A:

Q: Evaluate V1-x-dx A. --(x+xvI– x-) +C B. (x+xV1%3=x) +C c. (x+xv1+x-) +C D. -(x-xVT-x-) + C xv1-x)+ C

A: Find your answer below

Q: 1. Differentiate: y = 3(²-1) A. (In 3) 3(x²-1) C. 2x (In 3) (3x²-1) B. (2x) 3(x²-1) D. x²(In…

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Q: Find xy² Una -dA, R= [0,4] × [-2, 2] x² + 1

A:

Q: x = (1- y)*(3y +1) ;y"

A: Answer is given in next step.

Q: 2a - 5y dA, R =(-5,4] x [0, 3] R.

A:

Q: y = x² + x y = x + 5 2

A: y=x2+x y=x+5   a2-b2=(a-b)(a+b)

Q: What is the correspondence of y = (4 - x) / (x + 3)?

A: