Q2// choose the correct answer : 3z 1) If x(n) = (0-3)"u(n) ,then Z-transform= a)x(z)= 2-0-3 b)x(z) = C) x(z) = Z-0-3 2-0-3

Q: 1. Let A= B = and C = 4 0 05-2 -6 5 -2 2 and 3 =. Compute the following (a) A+B (b) B' +C (e) C (d)…

A: Introduction: When we change the rows of a matrix into columns and columns into rows, as a result,…

Q: I need the answer as soon as possible

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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: If Z(x1(n))=X1(z) and Z(x2(n))=X2(z) then what is the z-transform of correlation ?between the two…

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

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Q: 2. (a) For n 2 0 write out the fint four terms of the sequence z(n) 3(-3)" and then use the…

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Q: 1) x(t) = 1(t- 47T)

A: Solution 1: Given function is x(t)=1(t-4T)           (1) Let the z-transform of x(t) is X(z)…

Q: Compute the coefficient Fourier an of the *-1, 0<r <a S(2) = { 0, *<I< 27

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Q: Suppose f(x, y, z) = xyz + 2xy + 2² · Compute the following values -(2,8₁16) - (-2,-8, 16) (1,-1,0)…

A: We have to find functional value.

Q: Example F Taking the z-transform of each term of the second-order equation Yk+2 +a1Yk+1+a2Yk = Rk…

A: Let us consider the second order inhomogeneous difference equation  yk+2+a1yk+1+a2yk=Rk…

Q: z'+3z Find the inverse Z- transform of (z-1)°(z² +1)

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Q: Expand f(z) =1/z2 in power of z+1

A: The given problem is related with Taylor series expansion of a function. Given that,…

Q: x + 2y + 3z = 1 -3x – 2y – z = 2 Can be written as 4x + 4y + 4z = 3 3 -1 5 2 4 1 2 1 2 3 -1] | 1 0 1…

A: In given three equations, at first shift right hand side to left hand side then write it in form of…

Q: 1. Solve the following difference equation by using Z-transform by replacing the value of M as per…

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Q: 2. Use the tables to find the inverse z transforms of the following a. Z z+4

A: Given:Xz=zz+4we can write this as :Xz=zz+4=11--4z-1

Q: Construct a proof for the following arguments, only utilizing rules of implication. (~B & ~C) ->…

A: given 1) ~B &amp; ~C→D→C 2) ~B 3) C→B TO PROVE ~D

Q: (a) Determine whether f(z) = 91³ -21³ +18z-50 is irreducible over R.

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Q: f(s) = 2620 (3+261² (5+2)²³ Using laPlace Transform method f(t)=?

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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: Obtain the inverse Fourier transform of sen(4(w+2)) (w+2)(3-((w+2)) F(w) =

A: The given function is Simplify the expressions using partial fractionsMultiply both sides of the…

Q: -1 1 0 B 2 4 4 0 3 2 1 1. Let A= and C Let a =4 05 -2 -2 -6 5 -2 2 and 3 = Compute the following

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Q: -at² - 2 @ Show: Sē jeate dt - 17€ е = a 2 -at 1 Find the Fourier Transform of f(t) = ē

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Q: If the Z-Transform of x(k) is X(z) = (z + 1)/ (z - 2)2 %3D What's the Z-Transform of k x(k) ? (z³ +…

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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: find z- -4 * transform for x (n) = { 2 1 2 3} x(2) = 22 + z' + 2 + 3z x(2) = 2 + z+ 2-2+ 3z %3D خيار…

A: Let's find.

Q: Question 20 Evaluate ·S= A B C D 3x5 3x4+6x3-3x2 - 6x x+In[ + In -dx. using method of partial…

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Q: Q2\ answer the following: z2+2z+1 A\ find inverse z transform by partial fractions x(z)- z?+z+

A: Solution

Q: Let 1 -1 8 -3 -5 2 -1 , and B = 1 %3D %3D -2 1 4 -7 Compute A-1, (BT)-1 and B-1A-1. What do you…

A: A=1-1102-1-213, B=8-3-50124-76 Expanding the determinant of A, B along column first…

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

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