(a) Find the z-transform and RoC of X(z) for z (n) = 3( )"u (n) + 2(-)"u(n) %3D (b) Find the convolution of x (t) = e u (t) * e tu (t)

Q: Problem 4) Find the inverse z-transform of the following signals: X(=)=1-0.3=¹¹-0.1=²

A: Given:To find:Inverse z-transform.

Q: Q5 Find the inverse z-transform for the following E(z) E(2) = (z²-2/3 z +4)

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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: : Determine the z-transform of the following ; 1. x(n) = 8(n – k)

A:

Q: 3. Determine the X(2) = Z[x[n]] where Z] is the z-transform. The sequence rfn] is: %3D zin] = (n –…

A: We need to find out the roc for given signal .

Q: Q4) Find Z transform for the functions 1 4) x(s) = %3D (S+a)?

A:

Q: A- Use z-transform properties to determine the z-transform and ROC of the sequence x[n] = (n – 1)…

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Q: b) show the Z transform of for k 20 %3! k!

A: The solution is given below

Q: Determine the Z Transform for the following sequence. Sketch the pole-zero plot and indicate the…

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Q: What is the z-transform of: 3nu(n)

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Q: What is the signal corresponding to the following z-transform? (Where u[n] is the unit- step signal)…

A: It is given that: Xz=6z22z-13z-1,13<z<12

Q: z-transform of the sequence : y(n)=2.5u(n)-1.5u(n

A: In this question, we will find z transform of given sequence...

Q: Find the inverse Z-transform of z2 V2 F(z) = z2 - V2z + 1

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Q: :Find the sequence x(n) from the following Z-transform 1 X (z) z2 – 0.3z – 0.24 x (n) = -10u (n) +…

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Q: Q3) Find the inverse Z transform for X(z): X(z) = z²+0.5 Z-0.32 (1-0.5 Z-1) (Z - 0.5)²

A: Given Data:A transfer function of a system is given as,To Find:The inverse Z-transform.

Q: Question4: A) Determine the z-transform for ( 1. x(n) = 6(0.6) "cos (0.2nn)u(n) 2. x(n) = 4e-3n…

A: here we have to find the z-transform given signals.

Q: What will be the value of x(2), if X(z) is the z-transform of x[n] and ROC is Iz| > 1/5. 1+ 2z- X(z)…

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Q: find z transforms of the following: (a) sin k (b) ek cos 2k

A: Solution :    x(k) =Discrete Time Domain Signal    X(Z) = z transform of X(K).   Here we have used…

Q: Solve the Z-Transform X (n) = u (n + 2) where n is greater than 0 or up to infinity

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Q: Find the z-transform of the following equations: a. 2un +n

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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: Q2/ The sequence {xk} has the 2 transform 3z(z-1) F(z) Find {xk} z3-2z2-4z+8

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

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Q: x[n] = 28[n] + 38[n – 1]+ 58[n– 2] + 28[n– 3] |

A: Z transform of impulse signal is 1

Q: X(z) = 3 (² − ³1 ) - 2 (z − ¹) (² - ¹) 3 2

A:

Q: 3. Determine the inverse Z-Transform of the following signals. 2z a.x(z) = 5 + (z-3.2) + 1) b.x(z) =…

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Q: .. Find Inverse Z-Transform for the following function: H(z) = 1+2z 1-52-2+62-3 1-32-1+22-2 -, |z|>2

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Q: 3. Determine the inverse Z-Transform of the following signals. 4z 2z (z − 2) (z - 3.2) - a.x(z) = 5…

A: As per Bartleby guideline we need to answer the first question only. Kindly repost the rest…

Q: What will be the Z transform of the function of x[n]=(1/3)n u[n] where u[n] is the unit step…

A: Given the function.