Expression 7: "y" equals 1.5 left brace, .6 less than "x" less than 2.9 , right bracey=1.5.6<x<2.9
7
Expression 8: "y" equals negative 2 StartAbsoluteValue, "x" plus 0 , EndAbsoluteValue plus 1 left brace, negative 1 less than "x" less than 1 , right bracey=−2x+0+1−1<x<1
8
Expression 9: "y" equals negative 1 left brace, negative 1 less than "x" less than 1 , right bracey=−1−1<x<1
9
Expression 10: "y" equals 8 left brace, negative .8 less than "x" less than .8 , right bracey=8−.8<x<.8
10
Expression 11: "x" equals negative .8 left brace, 7 less than "y" less than 8 , right bracex=−.87<y<8
11
Expression 12: "x" equals .8 left brace, 6.9 less than "y" less than 8 , right bracex=.86.9<y<8
12
Expression 13: "y" equals negative 1.8 left brace, negative 4 less than "x" less than 4 , right bracey=−1.8−4<x<4