Second order Quiz: answer key

Every answer, with a link to its step-by-step solution

#	Answer	Level	Solution
1	y = e^2x + e^3x	Harder	Solved step by step
2	y = −e^x + e^2x	Harder	Solved step by step
3	y = e^−2x + 2e^2x	Harder	Solved step by step
4	y = 2e^−3x − e^2x	Harder	Solved step by step
5	y = 3 + 2e^x	Harder	Solved step by step
6	y = −e^−x + 2e^−x2	Harder	Solved step by step

Grade

Count your right answers and divide by the number of questions: A 90% or more, B 80%, C 70%, D 60%, F below 60%.