Expression 2: "f" left parenthesis, "x" , right parenthesis equals StartFraction, left parenthesis, "x" plus 2 , right parenthesis Over "x" squared plus 3 "x" plus 2 , EndFractionfx=x+2x2+3x+2
2
Hidden Label: left parenthesis, negative 2 , negative 1 , right parenthesis−2,−1