System transformation on function H(z) for a discrete time LTI system expressed in state variable form with zero initial condition

System transformation on function H(z) for a discrete time LTI system

1.	System transformation on function H(z) for a discrete time LTI system expressed in state variable form with zero initial condition
A.	-1b+d
B.	c(zi-a)-1
C.	(zi-a)-1z
D.	(zi-a)-1
Answer» B. c(zi-a)-1