Given that x and y are functions of time, find the indicated rate of change. dx Find when x = 4, y = 3, and dt dy - 1, given that xy = x+y. dt dx = (Round to one decimal place as needed.) dt

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A: Given that: R(x)=7xC(x)=0.06x2+0.6x+80

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A: First obtain the derivative of the given equation as follows.

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Q: e3x d 6. (10) Calculate dx cot(t)dt. 2

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Q: Assume that all variables are implicit functions of time t. Find the indicated rate. dx dy x? + 2y?…

A: Take the derivative with respect to t and put all the given datas.

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Q: Assume that all variables are implicit functions of time t. Find the indicated rate. dx dy x+4y +4y…

A: The given function,x2+4y2+4y=49; dxdt=2 when x=7 and y=-1

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Q: de Given that Q = find the rate of change of Q with respect to x. sec x %3D Va5+3'

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Q: Assume that all variables are implicit functions of time t. Find the indicated rate. dx dy *+ 3y…

A: Given, x2+3y2+6y=34    ........(1) And dx/dt =6 , x=5, y=-3.

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Q: The distance of a particle from some fixed point is given by the following function. s(t) =t + 4t-3…

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Q: Given that x and y are functions of time, find the indicated rate of change. dy when x 2 and dt dx…

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Q: 1. f(t) = t² – 7 [1,2) 2. g(x) = sin x [0 3. The volume of a cube with sides of length s is given by…

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Q: Given that x and y are functions of time, find the indicated rate of change. dy dx Find when x 1 and…

A: It is given that,

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A: Topic:- Calculus

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Q: (а) The flow (in cm³/s ) of blood from an artery into a small capillary can be modeled by CTx…

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Q: 1. Find the rate.c.change f f.at.P.in.the disectod the.vectoc ūif: f.=ylnx. P.(I,-32... d.. .....…

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Q: Given that x and y are functions of time, find the indicated rate of change. dy when x 4 and dt dx…

A: First obtain the derivative of the given equation as follows.

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Q: dx 1 tent per day, dt the rate at which the total average number of COVID cases is increasing at x =…

A: Given,           The rate at which the total average of COVID cases is increasing at x = 10 tents…

Q: Given that x and y are functions of time, find the indicated rate of change. dx dy Find when x = 4,…

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Q: Find dy for the given values of x and Ax. y = /2x + 5;x = 3; Ax = 0.13 What is the derivative of y =…

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Q: yx  = xy + xlny      for the function given as dy/dx Find its derivative. (x,y) = (1,e2)    What is…

A: Solution:

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Q: Find the rate of change of total revenue, cost, and profit with respect to time. Assume that R(x)…

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Q: Given that x and y are functions of time, find the indicated rate of change. iON dx dy = 2, given…

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Q: Given that x and y are functions of time, find the indicated rate of change. dx when y = 3 and dt dy…

A: Note: sorry for unconvince. As per our guidelines we should solve only 1st question. So please…

Q: Find the rate of change of total revenue, cost, and profit with respect to time. Assume that R(x)…

A:

Q: Find the rate of change of total revenue, cost, and profit with respect to time. Assume that R(x)…

A: