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Posted: **Thu Jul 14, 2022 4:03 pm**

: A I Use The Table Of Laplace Transform To Find L 4 3t4 2sin7t 5 Marks Ii Evaluate The Inverse Laplace Transfor 1 (22.08 KiB) Viewed 45 times

a. (i) Use the table of Laplace transform to find: L{4+3t4−2sin7t}. [5 marks] (ii) Evaluate the inverse Laplace transform of F(s)=s2−493. [5 marks] b. Use the Laplace transform to solve the given initial value problem: y′′+7y′+12y=et,y(0)=0,y′(0)=1.