Which equation is not a linear function? select each correct function. y = xy + 2 y = x + 2y y = -x - 2y y = x - y + 2 y = x^2 - 2 + 2y y = -y + 2 - 2x

Aprobability experiment is conducted in which the sample space of the experiment is s={7,8,9,10,11,12,13,14,15,16,17,18}, event f={7,8,9,10,11,12}, and event g={11,12,13,14}. assume that each outcome is equally likely. list the outcomes in f or g. find p(f or g) by counting the number of outcomes in f or g. determine p(f or g) using the general addition rule.