1.

Consider the following second-order differential equation:y” – 4y’ + 3y = 2t – 3t2The particular solution of the differential equation is

A. – 2 – 2t – t2
B. – 2t – t2
C. 2t – 3t2
D. – 2 – 2t – 3t2
Answer» B. – 2t – t2


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