dy 1. + y = e" dx

Q: 3/Sx+9 ニ 3x +13

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Q: 36. x + 2y + z = 8 3x — бу — 3z = -21

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Q: Solving this equation for q, we get 2 R q(t) = qoe¬R!/(2L) cos LC 2L Assume the charge must be…

A: We are given the equation q(t)=q0 e-Rt/(2L) cos1LC-R2L2t.   -----(1) As per the question, assuming…

Q: 1 dy 3. С + 2y = sin x when y(r) dx

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Q: Problem 1: Gaussian Elimination Method 3x +2y-6z = 0 x-y+z=4 y+z=3

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Q: 2.) Determine the degree of the following equations 1) X-5 = 7 2) x ²²-7x + 10 = 0 3) 4x² - 6x² - x…

A: The variable is  'x' in all the equation.

Q: [1 -2 -1 1 Let B = |0 [1 1 and let C= |2 3] 1 3 [5.

A: If a system of equation has more unknown than equations then system has infinitely many solutions.

Q: b) x+2 4 x-2 6 = 2x-1 3

A: Given,

Q: 1. (Зху + Зу — 4)dx + (х + 1)2dy %3D0

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Q: Tind the Balance in each account after the given period. 5. $8000 principal earning 5% compounded…

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Q: nx + 2y = xy+1 (n is a constant) dx Answer: Cx2 y + xyn - 1 = .0.

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Q: Solve the Following First Order Linear Equation

A: The given differential equation is xy'-2x2y=ex2. Rewrite the above differential equation dividing…

Q: Solve the following equations by graphing: 2x – y = 4 x+y=5 (1, 0) y O A. (2, 2)

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Q: (a) z + (-5, 7) = (2, 1) (b) 2+ 3i + z = -5 – i (c) z·(2, 3) = (4, 5) (d) Fi = (3, 2) -1,3)

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Q: find the general solution of the equation:

A: Given 1+x2y'+y2+xy=1

Q: 5. a) The population of a bacteria colony triples every 4 hours. If the population now is 100, what…

A: We have to find the expression for bacteria  population of bacteria after 1 day algebraic

Q: log, x + log2(x + 3) = 2.

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Q: X 20° 55°

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