Question: 2 . 2 . Use Entries 7 and 8 in Table 2 . 1 - 1 to find f ( t ) , where F

2.2. Use Entries 7 and 8 in Table 2.1-1 to find f(t),
where
F(s)=3s+5s2+6s+8
Table 21-1 Laplace Transform Pairs
1
(t). unit impulse at t=0
15
n!5n+1
ui(t), unit step
1s+a
t*
1(s+a)n
e-a
as(s+a)
1(n-1)!tn-1e-a
1(s+a)(s+b)
1-e-at
s+p(s+a)(s+b)
1b-a(e-at-e-m)
1(s+a)(s+b)(s+c)
1b-a[(p-a)e-at-(p-b)e-ba]
s+p(s+a)(s+b)(s+c)
e-at(b-a)(c-a)+e-b(c-b)(a-b)+e-ct(a-c)(b-c)
bs2+b2
(p-a)e-at(b-a)(c-a)+(p-b)e-b(c-b)(a-b)+(p-c)e-at(a-c)(b-c)
ss2+b2
sinbt
b(s+a)2+b2
cosbt
s+a(s+a)2+b2
e-atsinbt
e-atcosbt
2 . 2 . Use Entries 7 and 8 in Table 2 . 1 - 1 to

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