Expression 9: "g" left parenthesis, "x" , right parenthesis equals sine left parenthesis, "x" , right parenthesisgx=sinx
9
Expression 10: "f" left parenthesis, "x" , right parenthesis equals StartFraction, left parenthesis, "x" minus 3 , right parenthesis left parenthesis, "x" plus 1 , right parenthesis left parenthesis, "x" plus 2 , right parenthesis left parenthesis, "x" plus 4 , right parenthesis Over 25 , EndFraction minus 3fx=x−3x+1x+2x+425−3