Use the Chain Rule to find dz/dt. z = cos(x + 7y), x = 5t5, y = 3/t dz dt II

Q: dy when x = - 1 and dt Given y = 6x +7x, find dx %3D = 5. dt %3D

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Q: dy y = x-'(a² + x²)¿, solve for dx

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Q: find dy/dt.

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Q: Find dy/dt.

A: Given: y=8x3-7x2 dx / dt =4 Find dy/dt

Q: 4 (t) = -5 sin t + 8sec?t – 8 csct cot t + 4et + - 1+

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Q: dx -y = 5 dt dy = 3t dt 2x -

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Q: Find the gradient function (dy/dx) of y=e-2x tanx. Show all calculations.

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Q: Use dy/dx = -Fx/Fy to find dy/dx. 7tan-1(x2y) = x + xy2

A: The given equation Let

Q: find dy/dx

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Q: find dy/dx ,y= cosx

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Q: dy Differentiate ax by applying the chain rule repeatedly. Show work 7 y =(√x + = = 2₂2) ³² X-2

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Q: Differentiate the function y = 6 + x using the Chain Rule. dy %3D

A: Given, the function is                              We have to differentiate this function using…

Q: 6) Calculate - dx for z = ln(x + y²).

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Q: Compute the indicated derivative using the chain rule. dy dx dy dx x = 1 + 3t, y = -7t; Need Help?…

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Q: Evaluate dy/dx at x = 2 for the function below. y = 8u^2 + 3u – 4, where u =  7x^2 + 3x – 3

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