Good grief, I haven’t seen this in a Pre-Calculus class before:
That’s on my last test (Trig. review, basically). If I put up the bars it wouldn’t even remotely resemble a bell curve.
I know it wasn’t cake either, because I gave a similar test last year with more typical results.
Most missed questions (at least partially):
1. Given tan(x)=-1, what are two possible values for x?
2. Explain why tan(x) has asymptotes at and .
4. Determine the angle between the diagonal of a cube and the diagonal of its base.