Expression 5: left parenthesis, "a" plus left parenthesis, "f" left parenthesis, "a" , right parenthesis minus "a" , right parenthesis "t" , "f" left parenthesis, "a" , right parenthesis , right parenthesisa+fa−at,fa
domain t Minimum: 00
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 11
5
Expression 6: left parenthesis, "f" left parenthesis, "a" , right parenthesis , "f" left parenthesis, "a" , right parenthesis plus "t" left parenthesis, "f" left parenthesis, "f" left parenthesis, "a" , right parenthesis , right parenthesis minus "f" left parenthesis, "a" , right parenthesis , right parenthesis , right parenthesisfa,fa+tffa−fa
domain t Minimum: 00
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 11
6
Expression 7: left parenthesis, "f" left parenthesis, "a" , right parenthesis plus "t" left parenthesis, "f" left parenthesis, "f" left parenthesis, "a" , right parenthesis , right parenthesis minus "f" left parenthesis, "a" , right parenthesis , right parenthesis , "f" left parenthesis, "f" left parenthesis, "a" , right parenthesis , right parenthesis , right parenthesisfa+tffa−fa,ffa
domain t Minimum: 00
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 11
7
Expression 8: left parenthesis, "f" left parenthesis, "f" left parenthesis, "a" , right parenthesis , right parenthesis , "f" left parenthesis, "f" left parenthesis, "a" , right parenthesis , right parenthesis plus "t" times left parenthesis, "f" left parenthesis, "f" left parenthesis, "f" left parenthesis, "a" , right parenthesis , right parenthesis , right parenthesis minus "f" left parenthesis, "f" left parenthesis, "a" , right parenthesis , right parenthesis , right parenthesis , right parenthesisffa,ffa+t·fffa−ffa
domain t Minimum: 00
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 11
8
Expression 9: left parenthesis, "f" left parenthesis, "f" left parenthesis, "a" , right parenthesis , right parenthesis plus "t" left parenthesis, "f" left parenthesis, "f" left parenthesis, "f" left parenthesis, "a" , right parenthesis , right parenthesis , right parenthesis minus "f" left parenthesis, "f" left parenthesis, "a" , right parenthesis , right parenthesis , right parenthesis , "f" left parenthesis, "f" left parenthesis, "f" left parenthesis, "a" , right parenthesis , right parenthesis , right parenthesis , right parenthesisffa+tfffa−ffa,fffa
domain t Minimum: 00
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 11
9
Expression 10: left parenthesis, "f" left parenthesis, "f" left parenthesis, "f" left parenthesis, "a" , right parenthesis , right parenthesis , right parenthesis , "f" left parenthesis, "f" left parenthesis, "f" left parenthesis, "a" , right parenthesis , right parenthesis , right parenthesis plus "t" left parenthesis, "f" left parenthesis, "f" left parenthesis, "f" left parenthesis, "f" left parenthesis, "a" , right parenthesis , right parenthesis , right parenthesis , right parenthesis minus "f" left parenthesis, "f" left parenthesis, "f" left parenthesis, "a" , right parenthesis , right parenthesis , right parenthesis , right parenthesis , right parenthesisfffa,fffa+tffffa−fffa
domain t Minimum: 00
less than or equal to "t" less than or equal to≤t≤