The problem
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Is this answer correct? The text book says (y_1-y_0r_2/r_1-r_2)*e^-r_1t_0.. If it's the same, could you explain why? Thanks
Answer provided by our tutors
If you multiply the solution by (-1) in the numerator and denominator of the fraction nothing will change:
and also keep in mind that
meaning
you will get the same solution from the text book.