adambiser: Ahh, ninja'd again. I don't have TW2, for what that's worth. If second place is for something else, I will choose something else. I'm not sure how you're wanting to handle this, Dischord.
Many thanks either way!
You get Witcher2, as CowboyBebop could have had. Will send code in a sec.
Dischord: You get one too, game of your choice, as I made the mistake :-)
adambiser: Well, thanks for that. If you still feel like TW2, I will take it. Otherwise, I will choose something else.
adambiser: Congrats to you as well!
OOPs, was buying as you posted :-)
Dischord: Is easy, googling is ok, no math is needed, but have to keep young kids out, a least a little, as I don't want myself or Gog getting hell because junior saw a dirty cartoon in his game :-)
etna87: It should only work for very young kids, you learn about quadratic equations in school at 15-16 years old, I'd guess. Though to expect 2 solutions (counting multiplicities) in the general case, they would have to know complex numbers, which might be learned about a bit later or not at all.
(Not to mention that you did not specify the domain for x and the three parameters *gasp*)
Anyway, nice giveaway ;)
Thanks, was just trying to weed the young ones out :-)