9 Determine whether the series 9. 9. +...+ 9. +... is convergent or 100 1002 1003 100" divergent. If it is convergent, find its sum.

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A: Given the differential equation is (x + 2y - 1) dx + (2x + 4y - 3) dy = 0; when x = 2 and y = -1.

Q: p v (~ q ^ r)

A: Follow the given table below.

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A: Here is the solution

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Q: 1. (2x+ y)dx-3(2x+ y+4)dy =0

A: Let's find.

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A: We need to check the convergence of the series :

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A: We need to find the convergence of series  ∑n=1∞ e1n2

Q: Rojana is 8 years older than AJ, and the sum of their ages is less than 24. Find their possible…

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Q: 1. Find Duf at P: f(x,y) = sin(8x – 5y); P (5,8)); i 5 .5 и 3

A: The function is given by  fx, y = sin8x-5y The point is x, y = 5, 8 The unit vector is  u = 35i-45j…

Q: _9. Which of the following is equal to fo°dt? A. e C. ex+C D. et +C B. e° +C _10. What should be the…

A: Given data÷

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Q: (- 1)" Σ n =1 n 3+5 8.

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Q: Item # 5. 15 pts The following figure shows the graphs of y = f(x) and y = g(x), together with the…

A: A=2.5∫-3-1 f(x) dx = 2.5B=3.3∫-11f(x)dx=-3.3C=2∫13f(x)dx=2D=3∫-3-1g(x) dx =-3E=4.3∫-11g(x)dx…

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A: Please see the answer below.

Q: Find the gradient of the function at the given point. g(x, y) = 6xeYlx, (14,0) Vg(14, 0) :

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Q: Solve the differential equations using the substitution suggested by the equation. (2x + y)dx -3(2x…

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Q: (2x + y)dx– 3(2x+ y+4)dy = 0

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A: We can solve this as  follows:

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Q: У(у - 9) dy у3 — 216 6.

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Q: Evaluate: Σ 1°e(2+x)i+2x

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A: I am attaching image so that you understand each and every step.

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Q: Consider the following. u = (-2, 5, 4) v = (0, 1, 7) %3D Find u x v. Determine if u x v is…

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