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Second-order linear ODEs quiz
Five questions on Second-order linear ODEs. Answer all 5 to see your score. Questions are drawn from a bank of 15, so every attempt is different.
Question 1 of 5
The characteristic equation of y'' - 7y' + 12y = 0 has roots:
Question 2 of 5
The general solution of y'' - 4y = 0 is:
Question 3 of 5
A repeated characteristic root r gives solutions:
Question 4 of 5
Roots -2 plus or minus 5i give the solution:
Question 5 of 5
Two solutions are linearly independent if their Wronskian is: