Indeed it is, but you're sorta screwed when your math teacher takes over a week to grade your first test resulting in you not getting your first grade back before withdrawal deadline and therefore not having a solid idea of how you'll do in the class
Also, nobody on this site has an excuse to claim math difficult. I'm in *crag*ing grade 9 and I could probably write a 12 grade calc exam NOW and get at least a 90 (self-educated)
same with me and algerbra 2, cept if I get an A this quarter I can has a B for the year
and yes this is college