Which of the following is the z-transform of u [n] – u [n – 5]? 01+z-1 +z-2 +z-3 + z ROC |리 > 0 |2| > 0 O 1-2 5 1-z-! ROC |리 > 0 O 1 for all z

Q: 1-z- (а) Ха(2) — 1- {--1 – {-2

A: As per our guidelines we are supposed to be answer the first question only.  Kindly repost the other…

Q: 1+2z+z2 Detemine the signal x[n]if its Z-transform X[z] is given by X[z] 4+4z+z2

A: We will first divide the numerator and denominator and convert them into partial fraction format. It…

Q: The ROC of the z-transform of a sequence x[n] is given as |z|<1. The sequence x[n] is O Finite…

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Q: Z- Transform Solve X (n) = (1/2)n u(n)

A: Given, xn = 12n un

Q: Evaluate the integrals using integration by parts. Q.1) x In x dx Q. 2) xP xg

A: Right Answer  ln(4) - 0.75

Q: solve ( x(n)= (0.4) n+1 u(n), h(n) = (0.2)" u(n-1) using Z-transform

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Q: Convolve the two signals below using z-transform. x{m} IL. -1 0 1 2 3 A[n] JUL -1 0 1 2

A: Here we have to find the convolution of given two sequences.

Q: 2. Compute the inverse z-Transform of the transform

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Q: hat is the z-transform of h(n) = ō(n) - 26(n – 1) + d(n – 2). z- 2 +z1 а. b. 1- 2z1 + 2z2 1- 2z1 +…

A: Option C Use the basic z transform properties and then use delay properties of z transform Split the…

Q: For the given function_x[n] = [8[n-k] k=0 The Z-Transform of x[n] is X(z) =

A: The given function is:   x[n] = Σs[n-k] k=0 to infinity   Taking the Z-transform of both sides, we…

Q: Q2) Find z transform for 1- X(n) = n² cosnO 2- use convolution property

A: Z transform is  discrete equivalent of Laplace transform.  The z transform of x(n) is given by below…

Q: Let m be a positive integer. Consider the system given by y/n] = v[n] + v[n – m] . %3D Let h[n] be…

A: Given yn=vn+vn-m

Q: Using Z transform calculate the sequence xk that satisfies: xk+1 + 2xk − 3xk−1 = k2k    if x0 = 1

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Q: Compute the frequency response H¿(jw) = Vo/Is 2mH ll Is s (1) 1KN 4KN; v. 1ΚΩ

A: The solution is given below

Q: 1. Determine the z-transform and ROC for the time signals, (a) and (b). Sketch the ROC, poles, and…

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Q: Determine the z-transform function of the signal x[n] = n(0.25)"u[n +1]. a. -0.25 (1-0.25z-¹)² 4z O…

A: Z transform: It is mathematical tool. Z-transform is used for checking the stability, causality, for…

Q: Find the inverse z transform of the given signals. 1-2-1 1-z-1 4 a) X(z)=1 , |z| > NIT 2

A: For the given z transform X(z) it is asked to find the inverse z transform

Q: G H Determine the z-transform of the given input signal below. Hint: Include spaces between each…

A: We need to find out the z transform for given sequences.

Q: Determine the Z-transform and ROC of 1. x(n) = +n) и(п- 1)

A: Given,…

Q: Q2) Find z transform for 1- X(n) = n² cosn© 2- "f-n). use convolution property

A: The Z transform is used to convert the discrete signal in to frequency domain. The Z transform of…

Q: Get the z-transform of the next function and get its ROC

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Q: a.x(z) = 5 + 4z (z − 2) - 2z (z - 3.2)

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Q: 1.W: Determine the signal x(n) with z-transform 3 X(z) 1 - 5- 10

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Q: Find the right-sided signal x[n], whose z-transform is 1-az-1 z-¹-a X(z) =

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Q: Q: Find Z-transform x(n) = 2-"u(-n+1) +0.3 "(-n+2)u(-n)

A: Since you have asked multiple questions in a single request, we will be answering only the 1st…

Q: B) Find the Inverse Z-transform by using long division method for the following function? 1+22-1…

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Q: 6. Find the z transform X(2) for 1. x[n] = e-nªu[n] 2. x[n] = 8[n]

A: In this question, we need to determine the z transform of the given signals. We solve this problem…

Q: Find the initial value of the sequence x(n) for the following Z-Transform X (z) = 7 – z+ 6z² +…

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Q: Using the properties of the z-transform, find the z-transform for each of the following b. x(n)= e)…

A: Q-(b) Answer:—

Q: Z- Transform Solve X(n) = { 1, 3, 5, 7, 0, 9}

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Q: Partial fraction expansion Find the inverse Z-transform of the function X(z) = Inversion by long…

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Q: 1-Find the inverse z-transform, for the following signals (a)X(z) = 1– 2.5z-1 + 2z-2 +0.3z-3, 1…

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Q: Find the inverse z-transform of X(z) 3 Z-0.25-0.125z-1 if x[n] is absolutely summable.

A: In this question,  We need to determine the inverse Z transform of the given signal.  We know The z…

Q: Find the Z transform including the region of convergence of: 1. Z{2cos[0.2r(n– 1)]u(n)} z {e-3n sin)…

A: Z-Transform

Q: Find the inverse z transform by dividing the given function into partial fractions z(z + 0.5) (z –…

A: The given function is, X(z)=z(z+0.5)(z-0.1)2(z-0.6) Use the partial fraction method:…

Q: Determine x[n] with the Z-transform given by X(z) ROC |Z| > 1. %3D z-22-5z-3

A: The time domain signals can be continuous or discrete. The time domain signals can be periodic as…

Q: 2) The Z-Transform of the signal X is given by 10z X(z) : 5z+z If the signal X is shifted to the…

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Q: 3. Using long division, determine the inverse z-transform of 1+ 2z-1 1- 2z-1 + z-2 X(z)

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Q: Q2 Find the inverse z-transform x(n) of the following 1 a) X(z) - (1-2.521+2)

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Q: z² X(z) = (z-0.5)(z-1)²

A: