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First-order ODEs quiz
Five questions on First-order 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
Which equation is separable?
Question 2 of 5
The integrating factor for y' + 4y = e^x is:
Question 3 of 5
The general solution of y' = 3y is:
Question 4 of 5
An equation M dx + N dy = 0 is exact when:
Question 5 of 5
The Bernoulli equation y' + y = y^3 becomes linear with the substitution: