Determine each of the required partial derivative of f(x,y) = sin (x / 1+y) a) fx b) fy  c) fxy

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Q: If f(x) = 7+ Find f'(x). Find f'(x). 10/8 + 4 x²

A: Given that a function f (x) = 7+ 5/x + 4/x2.  And we find f'(x) and f"(x).

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Q: 3 Let f(x) = x² +5x³ + 7x² + 4x. Then f'(x) is and f'(3) is f"(x) is and f'(3) is

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Q: If_lim [f(x) + g(x)] = 9 and lim g(x) = 10 find the following. X-2 (a) lim f(x) (c) X-2 (b) lim…

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Q: Determine the right- and left-sided limits of the following function: lim x-3- (x + 1) lim x-3+x - 3

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Q: Use l'Hôpital's Rule to evaluate the limit. x² - 8x+15 x-3 lim x-3 OA. 6- OB. 14 OC. -2 OD. -5

A: Limx-3(x2-8x+15)/(x-3) Find the limit.

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Q: Solve 1 2 cos(20) for in the interval [0, 2r). Enter your anwers in exact form and in ascending…

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Q: Determine the distance between 2 + 4/and -1 + / Round to the nearest tenth if necessary. Plot these…

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Q: (a) Find an equation of the tangent plane to the surface at the given point. x+y+z= 11, (4, 4, 3)…

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Q: Given: f(x,y,z) = cos (4x + 3y + 2z) Find: a) fxyz c) fyzz d) fzxy.

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Q: The extreme values of f(x, y) = 4x +y on the disk æ² + y² ≤ 1 are: absolute minimum value absolute…

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Q: 1- Evaluate the limit. a-Limx²-4/(x²-x-2) X-2 c- lim {3x-5 X-8 b- lim [(x+20)¹/2+25] /x+5 x→5 x<8…

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Q: The Simpson's Rule approximation for [²0 cos(x) x dx with n= 6 is:

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Q: Find the maximum rate of change of f(x, y, z) = tan(3x + 7y + 2z) at the point (0, –5, 6).

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