Expression 5: left parenthesis, "x" minus 4 , right parenthesis to the 4th power left brace, 2.6 8 5 less than or equal to "x" less than 5.3 1 5 , right bracex−442.685≤x<5.315
5
Expression 6: "y" equals 3 left brace, negative 3.5 less than or equal to "x" less than or equal to negative 2.5 , right bracey=3−3.5≤x≤−2.5
6
Expression 7: "y" equals 0 left brace, negative 3.5 less than or equal to "x" less than or equal to negative 2.5 , right bracey=0−3.5≤x≤−2.5
7
Expression 8: "y" equals 3 left brace, 2.5 less than or equal to "x" less than or equal to 2.9 , right bracey=32.5≤x≤2.9
8
Expression 9: "y" equals 3 left brace, 5.1 2 less than or equal to "x" less than or equal to 5.5 2 , right bracey=35.12≤x≤5.52
