Determine the inverse Z-transform of X(z) Select one: akt xk = = (-2j) sin( 2 (2a)k-1 sin (47) 2 xk = (-2j)* sin 2akπ Xk = (-25) 4k sin kπ 2 x = (-4j) sin( (477) 2 = Z z² + 4a² were 'a' is a constant.
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- Find the inverse transform of the equation below. V(s) = (1-3s) / (s^2+8s+21) A [(13*sqrt(5)/5)*sin(sqrt(5)t)*e^(-4t)] + [3*cos(sqrt(5)t)*e^(-4t)] B [(13*sqrt(5)/5)*sin(sqrt(5)t)*e^(-4t)] - [3*cos(sqrt(5)t)*e^(-4t)] C [(13*sqrt(5)/5)*sin(sqrt(5)t)*e^(4t)] - [3*cos(sqrt(5)t)*e^(-4t)] [(13*sqrt(5)/5)*cos(sqrt(5)t)*e^(-4t)] - [3*sin(sqrt(5)t)*e^(-4t)] E [(13*sqrt(5)/5)*sin(sqrt(5)t)*e^(4t)] - [3*cos(sqrt(5)t)*e^(4t)] [(13*sqrt(5)/5)*sin(sqrt(5)t)*e^(-4t)] - [3*cos(sqrt(5)t)*e^(4t)]Find Fourier transform of F(x) = e"".What is the substitute of the expression (9+x²)³/2 dx if f (9 +x²)3/2 method? is transform by trigo substitution