The Laplace transform of a function f (t) is?

1.	The Laplace transform of a function f (t) is?
A.	$\int_0^{\infty}$ f(t) e-st
B.	$\int_{-\infty}^0$ f(t) e-st
C.	$\int_0^{\infty}$ f(t) est
D.	$\int_{-\infty}^0$ f(t) est
Answer» B. $\int_{-\infty}^0$ f(t) e-st

Discussion

1.	The Laplace transform of a function f (t) is?
A.	\(\int_0^{\infty}\) f(t) e-st
B.	\(\int_{-\infty}^0\) f(t) e-st
C.	\(\int_0^{\infty}\) f(t) est
D.	\(\int_{-\infty}^0\) f(t) est
Answer» B. \(\int_{-\infty}^0\) f(t) e-st