1. Find the total derivative dz/dy, given (a) z= f(x, y) = 5x + xy – y², where x = 9(y) = 3 y2 (b) z= 4x2 – 3xy+ 2y², where x = 1/y (c) z= (x + y)(x - 2y), where x = 2– 7y %3D

Q: 1. Find the first partial derivative of z with respect to x if x'y+ y°z+ z'x = 11.

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Q: Find the first partial derivatives for f(x,y) = 5x cos (5xy).

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Q: Find the first partial derivatives for f(x,y)= 9x cos (3xy). of dx

A: To find the first partial derivatives  f(x,y) =9x cos 3xy

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A: Solution of given question is written in below steps.

Q: hi, i've added the problem as a picture please take a look. thanks in advance!

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Q: 1. Find the first and second partial derivatives (that is f, af, , , and ) of Əx' dy' dx², ay² »…

A: Since you have asked  multiple questions in single request  so we  will be answering only first…

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Q: 1- Find the mixed partial derivative: w = e* +x In(v)+y ln(x) %3D

A: Given,        w(x, y)=ex+xln(y)+yln(x)

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Q: (d) f (x,y) = ln (4x – 5y)

A: The given function is fx,y=ln 4x-5y. The second order partial derivatives are fxx, fyy and fxy.…

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Q: Find the value of dz at the point (1)1, If the equation 5xy+ z4x -Qy2 =4 %3| defines z as a function…

A: Given 5xy+z4x-2yz=4to determine dzdx  at  (1, 1, 1)

Q: 1-Find the mixed partial derivative: w = e* +x In(y)+y ln(x)

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Q: The partial derivative of the function f(x, y) = 4x² – 3xy + 5y-e³+8y with respect to x is: Select…

A: To find out the partial derivative of the equation.

Q: Find the first partial derivatives with respect to x, y, and z. 7xz x+y

A: This question is related to differentiation, We will solve it using given information.

Q: Differentiate implicitly to find the first partial derivatives of z…

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Q: Q2. Find the second order partial derivative of F(x.y) = x³+ x°y°- 2y² w.r.t. x at (2,1).

A: Given:        Fx,y=x3+x2y3-2y2  taking first partial derivative with respect to x.…

Q: Find the partial derivative dz for the function z = cos(x³ +y²).

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Q: Find the indicated higher partial derivative. a. f(x,y) = 3x5 + 2x³y² + 9xy*; fyxx a²c b. c = In (a…

A: As per our guidelines we are supposed to answer only three subpart of multiple subpart question.…

Q: Find the first partial derivatives of f(x, y) = 4x cos(x2 + y?). %3D

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Q: Find aw/as and dw/at using the appropriate Chain Rule. Function Values w = y - 9x3y x = e, y = ef s=…

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Q: If f(x, y, z) = 2x5 + 3y5- 8x2y?z?, what is the partial derivative of f with %3D respect to z? fz =…

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Q: 1- Find the mixed partial derivative: w = e* +x In(v)+y ln(x)

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

Q: Given the function of two variables f(x, y)= ln (√x + y6) The partial derivative with respect to x…

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Q: find athe Partial derivatives of the furceion f (x.y)= -9X +6X -GX+8y fx(X, g) =? fg(x.y)= ?

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Q: Given that e2y, 10x2+4. f (x, y) = sin Enter a 10 significant figure approximation to the partial…

A: We will use matlab to find the answer

Q: 1) In this problem, let * = 2, the value Ar = dx, dy = f ' (x)dx, and Ay = f(x + Ax) - f(x) to…

A: According to the guidelines issued by the company We are supposed to answer only one question.…

Q: 19. What is the derivative, of the function, dx dy y = 3x2 + 6x – 4 + 2e* – 3ln x А. dy 3 32x + 6 –…

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Q: If f(x, y) = y² cos(x) – x³ In(y), find the second partial derivative ду дх

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Q: 5/(A)Evalute ex² dxdy. (B) If f(x, y) = x² ye(x+y²). Find the four seconed partial derivative.

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Q: 4. Given that c(t) = t² + 2, y(t) = t³ – 2t and f(x,y) = x² sin (xy). Using the df and evaluate it…

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Q: (b) 22). Compute the partial derivative frryz for f(x, y, z) = cos(cos(x³ + z²)) + x² In(y² +

A: Given f(x,y,z)=cos(cos(x3+z2))+x2ln(y2+z2).We need to find the partial derivative fxxyz for the…

Q: Find using the appropriate Chain Rule for W =y- 7x*y where x = e° and y = e", and evaluate the…

A: The given function is w=y3-7x2y where x=es and y=et. Differentiate the function w=y3-7x2y partially…

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Q: 1)Consider the function f(x, y) = x° + 2xy + y? – 5x b) Calculate the second-order partial…

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Q: Differentiate implicitly to find the first partial derivatives of z. x In(y) + y2z + z? = 33 dz ax…

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Q: Differentiate implicitly to find the first partial derivatives of z. x In(y) + y²z+ z² = 93 дz əx дz…

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Q: 1. if z = a² sin[e!n 2y] + 3xy cos[e!n2x] – 4a?y², find the partial derivative of z with respect to…

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Q: (b) Find the partial derivative, g where g(x,y)=sin' (2x+y). (c) Given z= In(2x+3y) with x 2s' (t-s)…

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Q: What is the partial derivative dv/dy of the following function? v = 3x + 9xy -y/In(z) + cos (z + x)…

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