Expression 8: "y" equals negative 5 "x" minus 27 left brace, "y" greater than negative 3.5 , right brace left brace, "y" less than 3 , right bracey=−5x−27y>−3.5y<3
8
Expression 9: "y" equals negative "x" minus 8 left brace, "y" less than .5 , right brace left brace, "y" greater than negative 3.5 , right bracey=−x−8y<.5y>−3.5
9
Expression 10: "y" equals .5 left brace, "x" greater than negative 8.5 , right brace left brace, "x" less than negative 3.5 , right bracey=.5x>−8.5x<−3.5
10
Expression 11: "y" equals "x" plus 4 left brace, "y" less than .5 , right brace left brace, "y" greater than negative 3.5 , right bracey=x+4y<.5y>−3.5
11
Expression 12: left parenthesis, "x" plus 11.5 , right parenthesis squared plus left parenthesis, "y" minus 4 , right parenthesis squared less than or equal to 1.5x+11.52+y−42≤1.5
12
Expression 13: "x" equals negative 10.7 left brace, "y" less than 3 , right brace left brace, "y" greater than negative 40 , right bracex=−10.7y<3y>−40
13
Expression 14: negative 10.7 greater than or equal to "x" greater than or equal to negative 12 left brace, "y" less than 3 , right brace left brace, "y" greater than negative 40 , right brace−10.7≥x≥−12y<3y>−40
14
Expression 15: "y" equals negative 40 left brace, "x" greater than negative 12 , right brace left brace, "x" less than negative 10.7 , right bracey=−40x>−12x<−10.7