If z = 7xy + y, find zx and zy. | Zy- Zx = %3D Zy %3D Need Help? Read It

Q: c1 f(x, y) dy da = F(z, 9) dz dy %3D O True O False

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Q: Given y - xy? – x²y=2. Then, at the point (1,2), -is dx

A: let the function is f  first differentiate function f with respect of x df/dx then differentiate…

Q: (x+y)dx - Cy=x Jdy untino socrect ?

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Q: (x + y – 2) dx + (x – y + 4) dy = 0 |

A: Given:-(x + y - 2) dx + (x - y + 4) dy = 0To find: Find the family of equations

Q: If w = (y-z)(z-x )(x-y),find the value of dw, dw, dw +- Z-X + dx dy dz

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Q: ? Question Calculate * (z3y + 1) y2 dy dr.

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Q: If x2 +y = 1, then If X+ dx? %3D

A: The mathematical expression represents the second derivative of the function y with respect to x.…

Q: If y varies directly with x, and x = 7 when y = 28, find y when x = 13. %3D Oy = 42 O y = 17 Oy = 52…

A: y varies directly with x.  ⇒y α x⇒y=kx     →1  , where k is the proportionality constant. Also given…

Q: G YA PAZ E X F 7. PZ = 5 and GY 12. Find GP. (purple) %3D

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Q: Find dy da Given: x² – y³ = 2xy

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Q: Ydx - xdy + x(2 - y)dy = y? ey dy %3D

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Q: Find a suitable A and B so that: A < S, Vx+4 dx < B

A: The given integral is ∫29x+4dx First evaluate the integral as follows.…

Q: 3y?dx + [2yln () + 3siny] dy = 5x %3D 1, у %3D0 x2+3x +3,

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Q: If 3f(x)dx 6, and 5f(x)dx 15 ,then 6f(x)dx: %3D %3D %3D (a) 10 (b) 20 (c) 30 (d) 0 (e) 40

A: We have to find the integral

Q: Зх + 7y h(x,y)%3D find and dx ду ху - 10

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Q: The solution of (y + x + 5)dy = (y – x + 1) dx is %3D

A: An ordinary differential equation is an equation containing independent variables, dependent…

Q: (3 da + dy = 0, y(-1) = 2. (y-2x) ry? %3D %3D 3.

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Q: If z = x2 – xy + 4y2 and (x, y) changes from (2, –1) to (1.97, –0.95), compare the values of Az and…

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Q: {(x,y) )0 5 x 5 4,(x – 2)° s yso} Evaluate 42y? – 12x dA where D = D

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Q: If arc WX = 40" and arc YZ = 92", find mZ3. %3D W 3 YO Z. A. 21° B. 46° C. 66 D. 92

A: Given  Arc WX makes an angle is 40° Arc YZ makes an angle is 92°

Q: 2Sino 5. AS T/H CSCO 3 TV4 2sinG A:S CSCO 3T/4 T14 CSCO aS [1asine) -cescor I do %3D 3 T/4 aS [4sino…

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Q: Using WXYZ from the previous question, if WY = 32, find XY. %3D

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Q: Find ds/dx if= y= In[(2x^3+7) (9x-2x^2)]^5 Hint: Use the Tattoo and the Properties of Logs

A: Given y=ln2x3+79x-2x25 Using properties of ln, 1) ln an=n·ln a 2) lna·b=ln a+ln b  y=5…

Q: The following table gives values of x and y y 1.2 4.2 2.1 | 6.8 2.8 9.8 The value of x corresponding…

A: x     y   1.2    4.2    2.1   6.8     2.8    9.8

Q: Given y - xy? – x²y=2. Then, at the point (1,2), -is dx Blank 1

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Q: I. Differentiate implicitly to find 1. x3 +y3 10 dx xp %3D 2. x2 + y? = 25 %3D 3. x3 y5 %3D

A: Disclaimer: Since you have posted a question with multiple subparts, we will solve the first three…

Q: Given y = Vx3 + 1, evaluate dr using delta process.

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Q: 2 6x? Find dy for y = x? 6x + 7 dy =

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Q: dx x³+; |dx, then A + S, g(x) dx is equal to %3D ....

A: We have, ∫x2-1x3+xdx=∫Ax+g(x)dx Here, the given integral can be rewritten as,…

Q: (Зх — Зу+ 4)dx + (x — у)dy %3D 0

A: Given equation is (3x-3y+4)dx+(x-y)dy=0 This can be rewritten as, dydx=-(x-y)(3(x-y)+4) Take…

Q: Evaluate the iterated i 3 5. ('y dx dy xp 4x _JJ

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Q: 1. 3(3x? + у?)dx — 2ху dy %3D0

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Q: If y dy then dx y = 4x

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Q: •3 2ye dx dy y? Evaluate

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Q: Find formulas for dy and Ay if y = 7x – 7. %3D - dy = Ay =

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Q: Given y - xy? – x²y=2. Then, at the point (1,2), -is Blank 1 dx

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Q: y(x), find y(4)]. S 4xy' – 4y = 7x, ly(1) = 4.

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Q: Which conclusion does the diagram support? ZY A. %3D XX MA В. %3D M- XNM C. O D. VY = W X

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Q: Find dy for the given values of x and ∆x. ; y = 2x3 - 5x; x = -2, ∆x = 0.1

A: Given y=2x3-5xx=-2∆x=0.1 To find dy

Q: Suppose that f(0) = f(2) and f (2) = 2 and f" is continouos, %3D Find the value of xf"(x)dx (a) 4…

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Q: dy If x and y satisfy the equation x³ + y³ = 4xy, find dx

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Q: y = Ax tan(X), an dy 3T+3 %3D Find A. 6. 5 7 4.

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Q: Given a = 12 ln(t) and y = 144 t2 then find %3D dy dz &y dz2

A: x=12ln(t)y=144t2

Q: Find the particular solution of (xcos? - y) dx + xdy = 0 ; where y and x = 1 - у %3D = - 4

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Q: 2x?ydx+ ydx + хӑу %3D 0 e.

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Q: If x+y = 63, find the value of dy at the point (-1,4). %3D dx2 The value of at the point (-1,4) is|:

A: Given, x3 +y3 = 63  We have to find the value of d2ydx2 at the point -1, 4.

Q: Qy E, 4TE,a (x +y*)2 dx %3D 3/2

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Q: Find if y = e*² · 6* %3D dx

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Q: H.W: Evaluate ,8-2² y² dz dx dy

A: Since you have posted multiple questions, we will solve first question for you. If you want any…