dy a. Find of the following. dx 1. у%3D 4u? + би — 2 and u — 4x? + 8х + 1 - 2. у%3D uVu +1 and u %3D 2x? - 2 3 3. у%3— and и3 y = 1-и 1+х

Q: 2e-u²+2 +2 dydz. 1

A: We have to evaluate the integral ∫01∫1u2e-u2+2dydz

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: а. Иух — их +uy — и 3D 0 b. x²uyy – 2xuy + u = 0 c. uyy + xuy +x²u = x* с. d. x*ихх — 2хиҳ + и — 0.…

A:

Q: -3xdx 8. S: 2x+1

A: The given integral is; -3x/√(2x+1).

Q: oB coser sec 2o -

A: To find the value of 2cosec20°sec20°

Q: Find x and y. x + 2 2 -7 2x + 6 2 -7 3 2y 2x 3 14 -8 5 -6 y +2 5 -6 9. (x, y) = %3D

A: Given data is  To find (x, y)

Q: Show that fu,, u,) is an orthogonal basis for R?. Then express x as a linear combination of the u's.…

A:

Q: 4 (2+ VT)5 5. Calculate 0.

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Q: 4x — у %3D 11 and 2x + 2y = 18

A:

Q: 6y²dx- x(2x³ +y)dy = 0 a. x³yi = y#+ c b. x-3yi 2y+ c C. x³yi= yi+ c -y= 2y+ c d. x

A:

Q: csc² 6. 2 2 Cs dx

A: In this question we will use basic of calculus i.e concept of integration. We will simply use…

Q: 3. 2(2x2 + у?)dx — хуdy %3D0. |

A:

Q: Susie was asked to solve the following system of equations: x+ 3y = 1 - 3x - 3y = - 1 Her solution…

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Q: Evaluate -5у-5 dy 31. Jv+2y-4

A:

Q: Find XY and WZ. 5х 4 Зх + 6 2x

A: XY and WZ are chords in a circle.  So,  x can not be 0. So, x=2

Q: 26. A = 2î + 25 27. B = -2î + 2ĵ 28. Č = 3î + j y 24 24 1. -3 -2 -1 32 -1 -1 -3 -2 -1 3. 2. -1 -1 -2…

A:

Q: 2 -1 2 2.

A:

Q: eliminate the parameter to obtain an equation in x and y

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Q: 6y²dx – x(2x³ + y)dy = 0

A:

Q:

A: A vector space V together with an inner product is called an inner product space. For example: V=ℝn…

Q: 2 x²+yi -I -VI-2²

A:

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

A: Solution:

Q: If 3y/7 + 2/3 = 2, then y=?

A:

Q: Solve for x and y. 4. 5. 6. (7y - 3)° (3y + 13)° 50 4y (4x – 10)° (2x + 12)° (2x + 3)° 2x 3y

A:

Q: b. 3+V5-x 3I

A:

Q: 3x + 5y = 4 3 (x, y) = %3D 4/3 %3D

A: We will solve the following equations as fellow:-

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

A:

Q: Simplify 9x° y z ,5 3xy4 24

A: Our Aim is to simplify the following expression given below:-9x3y5z3y4z4 -(i)

Q: -5x y"+ 3y- 10y = - 14 xe

A:

Q: y = x² + x y = x + 5 2

A: y=x2+x y=x+5   a2-b2=(a-b)(a+b)