Example for #11
Find f(3): Find x=3 in the first row, then go
down that column to the f(x) row to get f(3)=1.

x  1  2  3 
f(x)  1  5  1  
g(x)  3  1  1 
Point values for each question.
#  1  2  3  4  5  6  7  8  9  10  11  12  13  14  Total 
Pts  10  3  8  3  3  3  6  4  6  5  8  3  3  10  75 