June 2010: International

zdragon123
Thu, 10 Jun 2010 00:48:33 +0000

uhm i remembered a math Q giving x-axis, y-axis and a rectangle, i think. and it asked how many points with integar coordinates are in the rectangle. do u guys remember anything about that? what do u think?

Yeah there’re 15 points inside the rectangle (4 vertexes are (3,2), (-3,-2), (-3,2), (3,-2)) Everyone agreed on this answer already