The Z-transform of the following function f[k] =22*+/-(-5)* – ²³ (-4)* is So the constants A and B are........ Z(A+BZ²) (Z-2)(2+4)(Z+5)

Q: Find the finite cosine transform of 1 – where 0<x< T.

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Q: (4). Find the inverse z-transform of the following function with ROC: |z|> 4. You must show the…

A: Given function is Fz=zz-3z2-6z+8 The ROC of the function is z&gt;4 The inverse z-transform of the…

Q: Determine the z-transform of the sequence x(n) = 3"u(n – 3) using z-transform properties. Express…

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Q: Find the inverse Z-Transform for X(Z) shown below for ROC 1- 03 22 – 4z X(Z) = (z – 1)(2² – 5z + 6)…

A: Given, Xz=z2-4zz-1z2-5z+6X(z)=zz-4z-1z2-2z-3z+6Xzz=z-4z-1zz-2-3z-2Xzz=z-4z-1z-2z-3…

Q: The z-transform of x(n) is X(z) = 1 + 2z-1. Find the z-transform of (1/2)^x(n − 2). a. 0.33(z-²-z-³)…

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Q: Find the Hankel transform of xve-ax, taking

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Q: Obtain the 1st three non-zero terms of the Fourier expansion for the following function, f(x)…

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Q: X(z) = z / ((z - 1) (z + 2))

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Q: (b) Determine the Z-transforms of the following expressions 6n+5(n+1)-4(-8)" (i)

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Q: For the positive time sequence, the inverse Z-transform of X(z) shown below is: d d X(z) u(z) dz dz…

A: Given that Xz=ddzzz-1ddzuz To find the inverse transform of X(z):

Q: ) Compute the Fourier transform of the function. (a) f(x) = h(x + 1) – 2h(x) + h(x - 1), where 1, if…

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Q: The z-transform of a unit, u(n) function 1/(1-z1) b. c. 1/(1+z1) d. Σαz1 а.

A: We find Z transform of unit step function.

Q: Find the z-transform of the following x[n]: x[n] = {{, 1, − }} x[n] = 28[n+ 2]- 38[n - 2] x[n] = 3(…

A: Introduction: The Z-transformation is the way to transform a discrete time signal into a complex…

Q: 5 - Calculate the Fourier transform of 100 – 5t 0 <t< 20 f(t) = otherwise

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Q: : Determine the z-transform of the following; 6. x(n) = n (n + 1) u(n)

A: To determine Z transformation of xn=nn+1un Now, xn can be re-written as xn=nn+1un=n2un+nun It is…

Q: The z-transform of x(n) is X(z) = 1 + 2z1, /z/# 0. Find the z-transform of the following sequences.…

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Q: 2s²+7 F(s) (s+1)(s+2)(s²+ 2s+5)

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Q: A discrete time function x[n+2] = x[n+1]+x[n] defined as. x[0]=18 x[1]=33 x[n] using the…

A: Given: xn+2 =xn+1 +xnwhere x0 = 18 , x1 = 33  To find : function xn  using z transform expression .…

Q: 4. Find the inverse z-transform of X(Z) = (22-4) (2+3) Xx and also find o, 1,

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Q: Find the sequence x(k) if the Z-Transform of the sequence is given as 22 + z (2-2) (z-1) F(z) x{k} =…

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Q: Determine the z-transform of the sequence x(n) = 3"u(n – 3) using z-transform properties. Express…

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Q: x(n) = n (n + 1) u(n)

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Q: The z-transto Find the Z-transtorm the sI (u)x sequence x1(n) = x(3 – n) + x(n – 3). 2z-2 - 2z3 -…

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Q: What is the inverse transform of 25 s³(s²+4s+5)

A: The inverse transform is used to convert frequency domain  function in to the the time domain. The…

Q: Prove that. 2/nJn-(n+2)Jne2 + (n+yjJney --- 3. end hence deduce that. 1xJn - (nti)Jnas -…

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Q: The z-transform of x(n) is X(z) = 1 + 2z¹, /z/# 0. Find the z-transform of the following sequences.…

A: The z-transform of x(n) is X(z)=1+2z-1, |z|≠0. The given sequences are:…

Q: Q4: Find the Z-transform of the following: -2k a) f(k) = 8(k) + 7k + ek + 32k , b) f(k) = 8(k) + +…

A: The Z transform of a sequence fk is written as Zfk=Fz=∑k=-∞∞fkz-k where z is a complex number and Z…

Q: Find the Z- transform for the following r(n) = a for a <1 %3D

A: Given that, x(n)=an, where a&lt;1

Q: A Fourier transform is another integral transform often used in higher mathematics. The Fourier…

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Q: if t 5. t-5 ● i +7x = 4t, x(0) = 5 • ï + 14x + 58x = 174, x(0) = (0) = 0

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Q: 3. Compute the inverse z-transform x[n] of the X(z) where X(z) = (z² + 2) {(z? + 1)(z – 1)}

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