1 Find the Z transform of the functions: (n) = (3n+ 2) 2 Find the Z transform of the functions: f(n) = 7cosno 34 4 Find the Z transform of the functions: f(n) = 5n+7cos: Find the Z transform of the functions: f(n) = 9n+ 3n sinne 9k 4 5 Find Z- inverse transform Z-1 [(2-2) 2z (z-2)(z- 14z 6 Find Z- inverse transform Z-1 (z-4)(z-7) 7 Find the Z Inverse Transformation of the following function F(z) = Z (z-1)(z+6)(z-1)