Assume a MA(1)-process given by Y; = c+& + 0ɛL-1; E n N(0, 0), t = 1, ...,T. Compute the autocorrelation function of Y;.

Q: (a) Find T4 and S4 of +3y=x^3+3 for x∈[0,1]. To do this complete the following table   ii xi f(xi)…

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Q: Determine x[4] for the given Difference Equation 2x[k + 2]- x[k + 1]+ x[k]= k^2 x[0] = 1 x[1] = 3

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Q: Show that f[x0, x1, x2] = f[x2, x1, xo].

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Q: 1. How to define the function, f(x, y) = 15x+4x*y+15y 3x+3y to make it a continues function?

A: We have to find the given function is continuous.

Q: Suppose that while driving a car, the driver suddenly sees an animal standing in the road. The…

A: Solution : Given    D(v)=13/10 +1/2 Where D(v)àdistance , v àspeed Compare equation with y=mx+c

Q: What curve is described by the function (t) = (2t + 3) + i(t - 5), 0 ≤ t ≤ 1

A: Step:-1 Given parametric function is ft =2t +3 +i t-5,  0≤t≤1 Here,  x=2t +3  ---(1)y=t-5  ---(2)…

Q: Show that an = 1/2n + 1 is decreasing.

A: Given: an=12n+1 Substitute 1 for n in the equation an=12n+1. a1=12(1)+1=13=0.333

Q: A test is graded on the scale 0 to 1, with 0.55 needed to pass. Student scores are modeled by the…

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Q: Calculate R3 and L3 for f(x)=x2−4x+5 over [1,4].

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Q: 5. Which of the following transformation is required to graph y=2vx from its parent function? a)…

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Q: Suppose f(x, y, z) = xyz + 2xy + 2² · Compute the following values -(2,8₁16) - (-2,-8, 16) (1,-1,0)…

A: We have to find functional value.

Q: of of and ду Find f(x,y) = Vx + 3y?

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Q: 4. Let f-(x) = g(x) = x-5, k-1(10) + 7 = 10 and h(x) = then find: b. Domain of h(x). c. (hof)(2). (Z…

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Q: Pls help ASAP

A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: Find f" if X+JJ = |

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Q: 20.) Find the linearization, L(x) ,of f(x)=x*+3x² values of f(x) when x=-1 , x=-1.1, x=-1.5 , and…

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Q: A 9) Choose the correct inverse for the linear functions. f(x) = -4x- 1 O s(e) = = - O gle) =- %3D 4…

A: We have to find

Q: Show that the function f(x)=√x+1 is differentiable in 2 = 2 but not differentiable in x = −1.

A: Given data:- The given function is, fx=x+1

Q: The Wronskian of the function y₁ = 1, y2 = x and Y₂ = x is

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Q: Find all residues of the function z (2-2) not including the residue at infinity. "

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Q: Let \n (xy) + y ² = x6+3 find dy ax

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Q: 17. Let y₁ = x₁ + x₂ and y₂ = x² + x² + 2(x₁ + x₂ + x₁x₂). (a) Use the Jacobian to test whether…

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Q: The following table gives the number I = I(t), in millions, of adult Americans with Internet access…

A: here we can use table to solve this question.

Q: 1. The functions fi(x) = 4x, f2(x) = x² + 6x, and fз(x) = 4x² + 12x do not form a linearly…

A: Step 1:  Step 2: Step 3: Step 4:

Q: fix+ h)-x) Compute (h 0) for the given function. f(x) =

A: Consider the function: fx=19x To calculate f (x+h), fx+h=19x+h

Q: 2. State why the function f(z) = 2z²-3-ze²+e-² is entire.

A: Introduction: Every complex valued function corresponds to a power series. The convergence of power…

Q: 4. a) Determine an equation for a family of functions with zeros at 1 ± √5, −3, and 1/3. b)…

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Q: Compute Euler's totient function (n) for n = 10000+1000m1 + 100m2 +10m3 + m4. m1 =3 m2=4 m3=2 m4=9…

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Q: The Complementary Function for (D – 14)?y = 0 is . O None O Yc = (C1 + C,x)e100z O Yc = (C1 +…

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