Which property is used in the first step to solve this equation?
2 answers:
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Answer:
Step-by-step explanation:
Given differential equation,
Characteristic equation is given by
.
Differential equation have repeated roots and solution of differential equation is .............................(1)
Initial conditions are
Plugging first condition in equation (1),
Equation (1) becomes
............................(2)
differentiate equation (2) with respect to 'x',
Plugging second condition,
Hence,