A. n(n − 1)an +(3n+1)an−2 = 0

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Q: Find the F.T. of the fall wing Signals (functions): F(t)=1+cos(6nt+™)

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Q: 7) You have a balance of $10,000 for your tuition on your credit card and you make no further…

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Q: Find the sum of the series or show that it diverge n=1 4 3n+2 + 1 8n-2)

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Q: Show your solution. Given the differential equation: x(x+3)y'' - 9y' - 6y = 0 Question: The…

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Q: Using the formula f(x+th)-f(x) f'(x) = lim h→0 and admitting the existence of the derivatives of the…

A: f:ℝ2→ℝ2 fx,y=x+y , x2+y2 z=1 ,1h=2 ,3 f'x  =lim     h→0fx+th-fxt calculate :f 'z

Q: u(x)=2-2x + 5x * +7x³ + (x-1)u(t)dt

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Q: (a) (b) W₁ = 4x1 + 5x2 W₂ = x1 - 8x2 W₁ = 5x1 - 7x2 W2 = = 6x1 + x2 W3 = 2x1 + 3x2

A: Given that (a)             w1 =4x1 + 5x2            w2 = x1 − 8x2   (b)            w1 = 5x1 − 7x2…

Q: Question 57) In this question, use Theorem 1.8.2 to show that T is a ma- trix transformation. T(x,…

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Q: Exponential Decay- Write a word problem about exponential decay. Calculate the new amount using the…

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Q: 21x 6x 9+ 6x 16+ 7x 2+ 2- 2- 2÷ 2÷ 9+ 8+ 1- 2- 10x 20x 3÷ 7+ 1- 3÷

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Q: • f Exct) cas wot} = = /2 [xcf_fo) + X (f +for]

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Q: Given the general vector A=(sin20) a_ find the curl of A at (2,π/4,0) O-0.5a_z 0.5 a_ - a_p 2a_z

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Q: 2π u(x) = ( ²5 — Ln (2 + √3))x + Sec(x )Tan(x ) – fx tu(0)dt 3

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Q: 6. Given: y + 1+i 1-i 14 2+i ; find xy.

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Q: 5.6 Exercises Problem 5.1. Consider the two-point boundary value problem u(0) = u(1) = 0. -u" = f,…

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Q: Find the solution of the given initial value problem: y (4) + 2y" +y = 3t+4; y(0) = y'(0) = 0, y"(0)…

A: It is provided that: y4+2y''+y=3t+4 and the initial conditions are: y(0)=y'(0)=0, y''(0)=y3(0)=1.

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Q: Find the F.T. of the fall wing Signals (functions): F(t)=1+cos(6nt+) TU

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Q: Cumulative cases 70,000 -5 60,000 50,000 NO,000 30,000 20,000 10,000 Chart 23: Model of Cumulative…

A: the parameters L, b and k in the logistic equation are f(t) = L / (1+b e-kt)

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Q: 7. Determine Auto(Q[√5]).

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Q: Problem A2. For the initial value problem y = y³ +2, y (0) = 1, show that there is some interval I…

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