3. Are these the hills teen 1 was trying to design? Remember, teen 1 wanted one layer of three hills, another set of three hills using the same base equation, and one long,
low hill. Find any mistakes that teen 1 made in his design and in the reasoning he
presented when explaining the transformations of the equations. (3 points)

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.