[jcranberry]

Sort of. The software would give you several attempts in order to get points on the problem. So they didn't really give up so much as they never had any intent to solve the problem in the first place, so much as see whether there was some kind of obvious relationship between randomly generated coefficients and the answer in order to get points on the question.

[inimino]

Ah, I see, sort of gaming the test platform (or trying to) rather than actually understanding the math. So a case of "you get what you measure" and also an example of what happens when you force kids to learn something they have no interest in, perhaps?