If function f(t) has an initial value f(0¯) at t = 0¯, the Laplace transform of d[f(t)]/dt is

If function f(t) has an initial value f(0¯) at t = 0¯, the Laplace t

1.	If function f(t) has an initial value f(0¯) at t = 0¯, the Laplace transform of d[f(t)]/dt is
A.	sF(s) - f(0¯)
B.	sF(s) + f(0¯)
C.	s²F(s) - f(0¯)
D.	s²F(s) + f(0¯)
Answer» B. sF(s) + f(0¯)