I have two problems I need help with. 1. The problem statement, all variables and given/known data ABCD is a parallellogram. E is the midpoint on BC. F is on AD so that |DF| = 8|AF|. G is the intersection between AE and BF. a) Express the vector AG as a linear combination of u = AB and v = AD. b) Show that the area of the triangle AFG always is the same fractional part of ABCD. Find that fractional part! 2. 2. Relevant equations - 3. The attempt at a solution I have no idae. Any help would be nice.