Expression 69: "y" minus 7.6 greater than or equal to negative 2 left parenthesis, "x" minus 7.9 , right parenthesis left brace, "y" minus 7.6 less than or equal to negative 2 left parenthesis, "x" minus 8.1 , right parenthesis , right brace left brace, left parenthesis, "x" minus 8.3 2 , right parenthesis squared plus left parenthesis, "y" minus 7. , right parenthesis squared less than or equal to 0.6 , right brace left brace, "y" greater than or equal to 7.4 , right bracey−7.6≥−2x−7.9y−7.6≤−2x−8.1x−8.322+y−7.2≤0.6y≥7.4
69
Expression 70: "x" equals 8.3 4 left brace, 6.2 less than or equal to "y" less than or equal to 6.5 4 , right bracex=8.346.2≤y≤6.54
70
Expression 71: "y" minus 7.1 4 equals 0.8 left parenthesis, "x" minus 8.7 , right parenthesis left brace, 8.7 8 less than or equal to "x" less than or equal to 8.8 9 , right bracey−7.14=0.8x−8.78.78≤x≤8.89
71
Expression 72: "y" minus 7.1 6 equals negative 0.6 left parenthesis, "x" minus 8 , right parenthesis left brace, 7.7 8 less than or equal to "x" less than or equal to 7.9 5 , right bracey−7.16=−0.6x−87.78≤x≤7.95
72
Expression 73: "y" minus 7.2 less than or equal to 1.5 left parenthesis, "x" minus 8.7 3 , right parenthesis left brace, "y" minus 7.2 greater than or equal to 1.5 left parenthesis, "x" minus 8.8 2 , right parenthesis , right brace left brace, "y" minus 7.2 greater than or equal to negative 1.9 left parenthesis, "x" minus 7.9 5 , right parenthesis , right brace left brace, "y" less than or equal to 7.2 , right bracey−7.2≤1.5x−8.73y−7.2≥1.5x−8.82y−7.2≥−1.9x−7.95y≤7.2
73
Expression 74: "y" less than or equal to 7.2 left brace, "y" greater than or equal to 7.1 2 , right brace left brace, "y" minus 7.2 greater than or equal to negative 1.9 left parenthesis, "x" minus 7.9 5 , right parenthesis , right brace left brace, "y" minus 7.2 greater than or equal to 1.5 left parenthesis, "x" minus 8.7 8 , right parenthesis , right bracey≤7.2y≥7.12y−7.2≥−1.9x−7.95y−7.2≥1.5x−8.78
74
Expression 75: "y" minus 7.2 greater than or equal to negative 1.9 left parenthesis, "x" minus 7.9 5 , right parenthesis left brace, "y" minus 7.2 less than or equal to negative 1.9 left parenthesis, "x" minus 8.0 3 , right parenthesis , right brace left brace, 6.5 less than or equal to "y" less than or equal to 7.2 , right bracey−7.2≥−1.9x−7.95y−7.2≤−1.9x−8.036.5≤y≤7.2
75
Expression 76: "y" minus 7.4 greater than or equal to 1.9 left parenthesis, "x" minus 9.0 8 , right parenthesis left brace, "y" minus 7.4 less than or equal to 1.9 left parenthesis, "x" minus 8.9 5 , right parenthesis , right brace left brace, left parenthesis, "x" minus 8.3 2 , right parenthesis squared plus left parenthesis, "y" minus 7. , right parenthesis squared less than or equal to 0.6 , right bracey−7.4≥1.9x−9.08y−7.4≤1.9x−8.95x−8.322+y−7.2≤0.6
76
Expression 77: "y" minus 7.1 5 greater than or equal to negative 1.9 left parenthesis, "x" minus 7.7 , right parenthesis left brace, "y" minus 7.1 5 less than or equal to negative 1.9 left parenthesis, "x" minus 7.8 5 , right parenthesis , right brace left brace, left parenthesis, "x" minus 8.3 2 , right parenthesis squared plus left parenthesis, "y" minus 7. , right parenthesis squared less than or equal to 0.6 , right bracey−7.15≥−1.9x−7.7y−7.15≤−1.9x−7.85x−8.322+y−7.2≤0.6
77
Expression 78: left parenthesis, "x" minus 8.3 2 , right parenthesis squared plus left parenthesis, "y" minus 7. , right parenthesis squared less than or equal to 1 left brace, left parenthesis, "x" minus 8.3 2 , right parenthesis squared plus left parenthesis, "y" minus 7. , right parenthesis squared greater than or equal to 0.6 , right bracex−8.322+y−7.2≤1x−8.322+y−7.2≥0.6
78
Expression 79: "y" less than or equal to 7.4 left brace, 7.5 6 less than or equal to "x" less than or equal to 9.0 7 , right brace left brace, "y" greater than or equal to 7.3 , right brace left brace, left parenthesis, "x" minus 8.3 2 , right parenthesis squared plus left parenthesis, "y" minus 7. , right parenthesis squared less than or equal to 0.6 , right bracey≤7.47.56≤x≤9.07y≥7.3x−8.322+y−7.2≤0.6