Find the Z-transform of: 1. (n + 1)²

Q: . Find the Z transform of : x(k) = (2)*sin,k

A: Z transform

Q: 6. x(п) %3D п (п +1) и(п)

A: The given function is, xn=nn+1un We know, un=1, n≥00, n<0

Q: Find z-transfrm for (n-1) X(n) u(n-1) x (n) 5nucn) - 2 n (o.3) uci) 2)

A:

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: 5. Determine the Fourier transform of each of the sequences below : a) x (n) 6 (n 3)| 1 0 1 2 3

A: As per our guidelines, we can solve first question for you. For other please resubmit it.

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: Q₁:A. Find the Z-transform of x[k] = (-) k = 1,3,5.,...... then find the Z transform of k x[k].

A:

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: : 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 [n] = u[-n] is

A: Using Z transform

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

A:

Q: Find the Fourier transform for x[t] = at*u[t], |a| &lt; 1

A: Given function is,

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

A:

Q: Q)find the inverse Laplace transform p + 1 1) L-' (p² – 1)² 1 2) L-1 \p(p² – 1)3) 1 L-1 (p² + 1)²/

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Q: Calculation: Rewrite the given function. Y [s] = 2s+3 s²+s+1 2s+1+2 e

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Q: f(n) - (0.5)" и(п) + (1.5)" и(-п-1)- 28(п)

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Q: (-1)"–1 n2 2 1

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Q: N T (1-z-¹) 5 3 1 2 1 <2 시리<

A:

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: The Laplace transform of t (sin 2t -cos 2t) is b. -S²+45+4 a. (S²+4)² S²+45-4 (S²+4)² S d. • (-²2)…

A:

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

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Q: Find z - transform F(z) of the function-1 f(nT) = d"" -T z - a T z + a | Z - O خيار 2 3 T z – a -T z…

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Q: Obtain Z-transform for the Followings X(t)=1(t+4T)

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