Q2. A. Find the Z transform of : k 1. x(k) = ()" k = 1,5,9,13,.. ...... 2. x(k) = (2)*sin-k B. Find the inverse Z transform of: 1. X(Z) = tanh-1Z Z-z-2 2. X(Z): Z-1

Q: If the percent decrease is 25%, what is the common ratio?

A: Common Ratio The common ratio is defined as the amount between each number in a geometric sequence.…

Q: unctions f and g have Fourier transforms F[f] – and F[9] = That is the Fourier transform of, h(t) =…

A: Given: Ff=1w2+1Fg=e-w2 A Fourier transform is a mathematical transform that decomposes functions…

Q: Find the Fourier transform of 8(t+2) + 8(t – 2).

A:

Q: Find the given inverse transform (1) c{ (i) L-1 s2 + 6s + 1 1 1 (ii) L-1 |(s – 1)3 ™ s² + 2s – 8

A: The Laplace transform of a function f(t) is defined as Lf(t)=∫0∞e-stf(t)dt. If F(s) is the Laplace…

Q: State the definitions of direct and inverse Fourier transforms. Then, compute the Fourier transforms…

A:

Q: IV. z-transform Determine the z-transform of the following 1. Xan = (1, 3, -5, 2, 4) 2. Xsn = 3cos()

A: Z transform

Q: A function f(t) has Fourier transform, F(w) we. What are the Fourier transforms of: (a) f(t-3) (b)…

A: If F(ω) is the Fourier transform of f(t), then using the property of shifting, it can be written…

Q: Using only the Laplace transform table to obtain the Laplace transform of the following functions:…

A:

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

A:

Q: Q3: a) Find the Z-transform for f(k) = k ek a

A: