When f(x) is greater than 7, use f(x). Otherwise, use 7.
5
Expressão 6: max left parenthesis, "f" left parenthesis, "x" , right parenthesis , 7 , right parenthesismaxfx,7
6
Another basic linear function
7
Expressão 8: "g" left parenthesis, "x" , right parenthesis equals "x"gx=x
8
Use the least of all arguments. On range (-inf,0] we use f(x). On range [0,10) we use g(x). On range [10,inf) we use 10.
9
Expressão 10: min left parenthesis, "f" left parenthesis, "x" , right parenthesis , "g" left parenthesis, "x" , right parenthesis , 10 , right parenthesisminfx,gx,10
