Find the limit lim (z,y) → (0,0) 3x² + 3y² x² + y² + 16. -4)

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Q: 11. 7(t) = (cost, e¹, Int)

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Q: 5 Which of the following is the standard equation of the ellipse with vertices at (1, 0) and (27, 0)…

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A: The given integral: ∫14exxdx

Q: Find the roots of (D4 +D²+1) 0 a 1± √3 1± √√√3 2 2 =1=Fܪܝ ܘO b. -1± √√3 -1± √3 2 2 0²1+√√√3 -1±i√3…

A: According to question,Given Equation,D4 + D2 + 1 = 0;

Q: (D3-2D2-5D +6)y=e4x, Find Yp a. 1 O 24 O b. 1 0 1 6 O d. 4x 1 4x 18 O e. none 4x e

A: To find the particular integral of given differential equation

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Q: Calculate ff f(x, y, z) dS For Js f(x, y, z) ds = y=7-2², 0≤x, z≤7; f(x, y, z) = = 2

A: we need to solve the given double integral

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Q: ΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑ 11. Let f be the function defined by f(x) = [x – 2] for all x. Which…

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Q: (D² - 3D + 2)y=e5x, Find Y = Yc + Yp a. 1 0² C²²² +₂²³ +2² Cet C 2 2x 5x 12 O b. O C. O d. Ce + Ce 2…

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Q: solution for the following differential equation (do not solve): y" +4y' + 4y = (3+x)e-2x

A: Topic:- solution of differential equation

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Q: 9. 7(t)= (cost, sin t)

A: #Question 9 Given, r→t=cos t, sin t

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Q: Divide by g (y) to separate the variables: dy IP fi O dy || gt h = 7/²010 y de 9х = прто

A: ∫xndx=xn+1n+1+cgiven  dydx=x6ypasses through  (1,3)

Q: In an arithmetic sequence, the 8th term is 17 and the 17th term is -10. Show all work for each of…

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A: The given function is y=2x3-39x2+216x on the interval 3, 10. We have to find its critical points and…

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Q: 13. The function ƒ is defined by f(x) = {²_₁ (A) 2 (B) 6 (C) 8 for x < 3 x-1 for x ≥ 3. (D) 10 What…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

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Q: her first day in a hospital, Kiri receives u₁ milligrams (mg) of a therapeutic drug. The amount of…

A: Introduction to the problem: This questions is the application of Arithmetic Progression(AP). We…