4.21. Find the inverse z-transform of 2 2 -- 5z2 +z+3 X(z) = Iz|<1 (z-1)(2-2)

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 z- transform for -4 x (n) = { 2 1 2 3} x(2) = 2 +z + 2z-2 + 3z-3 x(2) = 222 + z +=+ 2 + 3Z'…

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Q: 8z Compute the inverse z-transforms of z²-6z+25

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Q: Find the Fourier transform of 4x if 121 <a f(x) - o if 1x129

A: To find the Fourier transform of the function  fx=4x,  if x&lt;a0,    if x&gt;a

Q: a- Obtain the inverse z-transform of the function 100z F(z)= (2+1)(x+2)(2+3) using partial fraction…

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

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Q: Q5/ find the Fourier expression of f(x). f(x)=x+x² for _π< x <π -

A: I have done solution step by step in detail....go through the solution

Q: O Find inverse Z-Transform of 1- 3z-5 (1– 0.2z-1)(1+ 0. 6z-1) X(z) = ving ROC = 0.2 < ]z| < 0.6

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Q: Find the function with the transform 10 1 - e-4s – 4se- â(s) = 1- e-10s

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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: 3)If X(z)= 2²-0-5z z²+0-75z+ b) X(n) = [4"-3"]u(n) c)) X(n) = [4¹-3"]u(n) . † 4) If X(2)(z-30)(2-40)…

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Q: hd the invense transformof eack of t FX) 6x-5 FCx)=

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Consider the following function 5z2 – 4z +3 f (2) = (z + 1) (z + 2) (z +3) Find the residue at each…

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Q: 3. Show how you can get the generating function for the triangular numbers in three different ways:…

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Q: 1- Find Z-transform if x (n) = bln|

A: The given function is xn=bn To find its Z-transform.

Q: Obtain the z-transform of the following: x(n)=na" sin(an)u(n)

A: Let us start solving the problem step by step.... We need to find the z-transform of x(n)

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: 2. Determine whether the polynomial 1+ x + ? is a linear combination of P, = 2+x+x², p, = 1-x, p, =…

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Q: 4. Find the inverse z-transform of (z-a)(z-b)(z-c)

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Q: Find the function with the transform 12e-4s î(s) = (2s + 1)²

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Q: DETERMINE THE 2-TRANSFORM OF X(n)= x (n) = (1/2) "u (n+²) + 3^u (n-1)

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Q: Q2/ The sequence {xg} has the Z transform 3z(z-1) F(z) = 3-22-4z+8 Find {X4}

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Q: E Show that x'+ 3x+ 2 has 4 zerosin Ze

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Q: - Find the Fourier transform of the given function f(x)=x₂²x 0≤x≤ 2

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