Differential Equations Quiz
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Question 1
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Let
F
(
s
)
=
L
{
f
(
t
)
}
F(s) = \mathcal{L}\{f(t)\}
F
(
s
)
=
L
{
f
(
t
)}
. Which of the following is equivalent to
L
{
2
f
(
t
)
−
e
3
t
f
(
t
)
}
\mathcal{L}\{2f(t) - e^{3t}f(t)\}
L
{
2
f
(
t
)
−
e
3
t
f
(
t
)}
?
A
2
F
(
s
)
−
F
(
s
+
3
)
2F(s) - F(s+3)
2
F
(
s
)
−
F
(
s
+
3
)
B
2
F
(
s
)
−
e
3
s
F
(
s
)
2F(s) - e^{3s}F(s)
2
F
(
s
)
−
e
3
s
F
(
s
)
C
F
(
s
)
−
F
(
s
−
3
)
F(s) - F(s-3)
F
(
s
)
−
F
(
s
−
3
)
D
2
F
(
s
)
−
F
(
s
−
3
)
2F(s) - F(s-3)
2
F
(
s
)
−
F
(
s
−
3
)
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