Expression 4: "X" Subscript, 3 , Baseline equals left parenthesis, 0 , "f" left parenthesis, 0 , right parenthesis , right parenthesisX3=0,f0
4
Expression 5: "t" Subscript, 1 , Baseline left parenthesis, "x" , right parenthesis equals 2 "x" plus 2t1x=2x+2
5
Expression 6: "t" Subscript, 2 , Baseline left parenthesis, "x" , right parenthesis equals "f" prime left parenthesis, negative 3 , right parenthesis left parenthesis, "x" plus 3 , right parenthesist2x=f′−3x+3
6
Expression 7: "t" Subscript, 3 , Baseline left parenthesis, "x" , right parenthesis equals "f" prime left parenthesis, 0 , right parenthesis "x" plus 3t3x=f′0x+3
7
Expression 8: 2 "x" minus "y" plus 3 equals 02x−y+3=0