Write the equation in spherical coordinates. (a) 5x² - 2x + 5y² + 5z² = 0 Å sin (b) sin (1) 2x + 5y + 3z = 1

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Q: 55,

A: Question 55. The function is given as  f(x)=2-3x. Use the definition of the derivative.

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A: The given function is:g(x, y)=e-5x2-2y2+20x

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A: We have to use spherical coordinates to evaluate the integral.

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A: given y=2x3-3

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A: given f(x)=x-6, [6,12]given f'(c)=f(b)-f(a)b-awe know  d dx(xn)=nxn-1

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Q: f(x, y) = ln(-6x – 4y), (5,6), A=6i + 8j 14 17 A) 135 135 B) C)/17 D) 11 135

A: Duf=∇f·uu

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A: Given: dydx =  7 - 6x    y(0) = 7