The z-transform of x[n] = u[-n]

Q: f(x) = 6e-xx-3.5

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Q: 4. Find the inverse z- transform of the following 3 de XCZ)= tanh (z-)

A: Given: Let us find the inverse z-transform of the given following, xz=tanh-1z2-14

Q: 3-2s 2. F(s) = %3D s2 +4s+8

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Q: 5. Compute the inverse z-transform of X(z)=log(1+z),z|<1.

A: Given: To explain the given statement as follows, To calculate Z transform, .

Q: Find the inverse Laplace transform of 1 F(x) S- s2 (s + 1)

A: If L[f(t)]=F(s), then f(t) is called the inverse Laplace transform of F(s).…

Q: Determine the inverse z-transform of X (2) : r (n] is noncausal (1-=1)(1-3-1+3=)’

A: Given that, Xz=1-z-11-13z-11-73z-1+23z-2 x[n] is noncausal.

Q: Find the Fourier transform of ƒ (t) = 2 for -T≤t≤0 2 for 0 ≤ t ≤T

A: We have to solve given problems:

Q: if X(z) is the z-transform then what is the z-transform of x(n) of x(n- ?6)

A: In this question, we need to find the z transform of x(n-6).

Q: Find the inverse Z-transform of x (z) = tanh z

A: The given data is: xz=tanh-1z To find inverse z-transformation of the given data.

Q: Find the inverse transform of S F(s) = s2 + 4s + 13

A: Inverse Laplace Transform Formulae: The following formulae are required to solve the given Inverse…

Q: Find Fourier transform for f(t)=t^3-2t

A: Given function f(t)=t3-2t. To find Fourier transform of f(t). By property of Fourier transform,…

Q: 3. Find the inverseapl transform of: A + 253 + 3s2 + 4s +5 s(s + 1) F(s)

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Q: Find the inverse Z-transform of

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Q: 3) x(t) te-at 1 4) x(s) = (Sta)2

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Q: Q4) Find Z transform for the functions 3) x(t) = te-at

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Q: B) \ find inverse z transform by long division X(2) =:

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Q: Compute the inverse Laplace transform of 5s – 12 - F(s) = s3 – 7s2 + 12s

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Q: The Laplace Transform of [ - u(-t) ]= *

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Q: If the z-transform of x[n] is X(z), then, the z-transform of 2"x[n] 1S X(z') X(2z)

A: The expression, X(Z) , denotes the Z-transform of a discrete time signal, x(n) . The X(Z) is defined…

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: Determine the causal signal x(n) if its z-transform is given by 1+22-2 1+z-2

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Q: 6. Evaluate the inverse z-transform of x(z)= 2z-1 (1-2z-¹)²

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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: Q11) Determine if 8 (t) and 8' (t) even or odd by utilizing properties of Fourier transforms. What…

A: Given: δ(t) and δ'(t) are real functions. Fourier Transform property : Fourier Transform of even and…

Q: What is the transform of f(t) = tsint, A s(s² – 1) 2s (s²+ 1)² 1 s2(s? + 1 -2s D s(s?+ 1) B

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Q: I have not yet been taught Laplace Transform by my lecturer, I believe. Isn't there another way…

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Q: What is the Laplace transform of f(X)=e^(-6x)

A: Calculate Laplace transform: ∫0∞fxe-sxdx=∫0∞e-6x·e-sxdx                       =∫0∞e-s+6xdx…

Q: Determine the causal signal x(n) if its z-transform is given by 1+2₂-2 1+z=2

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Q: Q3: the - Using inverse Convolution Theorom, find Fourier transform of that 6+52w-w²1 given £-'f…

A: Introduction: Like Laplace transformation, convolution theorem is also used Fourier transformation.…

Q: Determine the inverse Laplace 2s +3 transform of (s+4)

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Q: (2) Find Inverse Laplace transform for; 1 1-F(s)= s(s +1) 3 2-F(s)=- s' +4

A: We need to find the inverse Laplace transform. Part(1) We have 1ss+1 We use partial decomposition.…

Q: WHAT IS THE LAPLACE TRANSFORM OF THIS? (e-4t - e-t)

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

A: Given  Xz=ddzzz-1ddzuz                   (i) To determine inverse z transformation of Xz It is known…

Q: Find the z - k transform of (¹½)

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Q: Find the Inverse Z-transform for X(z)=(z+1)/((z-1)(z-2)(z-3))

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Q: Q.5. Determine the Discrete-Time Fourier Transform and z-Transform of the signal given below. x(n) =…

A: Calculate DTFT: XNk=∑n=-∞∞xne-i2πkNn           =∑n=-∞∞3nu-n-1e-i2πkNn           =∑n=-∞-13ne-i2πkNn…

Q: (b) Find the z-transform of f(-÷)` ux given that Z{ux} z-1

A: Z transform of the function

Q: The Laplace Transform of [ -u(-t) ]=

A: Given that  -u-t Take ft= -u-t Note:- u(t) is unit step function defined as ut=1t&gt;00t&lt;0 If we…

Q: Find the inverse transform of L-1[ if L-1[f(s)] = F(t) s 2 3/2 4t3/2 4t/2 dt1/2 O O O

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Q: 2un + 1 NI n

A: Solution : Ƶ(2u(n)+0.5n)=? Ƶ(u(n))=zz-1     ROC=z&gt;1   Ƶ(n)=∑n=0nz-n=zz-12     ROC=z&gt;1…

Q: Give the Laplace transform of -2x 0Sx and x < 3 f(x) = 4 3<x -3s 27 20 O F(s) = -- b) O F(s) = - -3s…

A: Solution :-

Q: Find the inverse Laplace transform of: - s-3 i) F(s) = %3D (s-3)2+4 s-2

A: It is known that:

Q: Let xfn] be a discrete-time signal whose Fourier transform between -r and r is 4 |w< 4 X(e) = 0, 4…

A: Given Discrete time signal xn whose Fourier transform between -π and π isXejw=4πw2,  w&lt;π40,…

Q: The Find the inverse z-transform of X(2) = log(1 – 2:) :l < n^(-1) 2^(-n) u(n-1) O n^(-1) 2^(-n)…

A: Given:-              X z = log 1-2z ;      z &lt; 12By differentiating z  on both sides ddzz =…

Q: What is the z-transform of the ?signal x(n)=(0.5)nu(n)

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Q: Find Z-transform of k24

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Q: What is the inverse-transform of the z-transform function F(z) = z/(z - 5)? A) 5^k в) е^-5k 2^k D)…

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