Expression 8: left parenthesis, "x" minus 5 , right parenthesis squared plus left parenthesis, "y" minus 5 , right parenthesis squared less than or equal to 0.9x−52+y−52≤0.9
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Expression 9: left parenthesis, "x" plus 5 , right parenthesis squared plus left parenthesis, "y" minus 5 , right parenthesis squared less than or equal to 0.9x+52+y−52≤0.9
9
Expression 10: "x" equals 0 left brace, negative 20 less than or equal to "y" less than or equal to negative 12 , right bracex=0−20≤y≤−12
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Expression 11: "y" equals "x" minus 15 left brace, negative 19 less than or equal to "y" less than or equal to negative 15 , right bracey=x−15−19≤y≤−15
11
Expression 12: "y" equals negative "x" minus 15 left brace, negative 19 less than or equal to "y" less than or equal to negative 15 , right bracey=−x−15−19≤y≤−15
12
Expression 13: "y" equals negative StartAbsoluteValue, "x" , EndAbsoluteValue minus 20 left brace, negative 25 less than or equal to "y" less than or equal to negative 20 , right bracey=−x−20−25≤y≤−20
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Expression 14: "x" equals 0 left brace, negative 1 less than or equal to "y" less than or equal to 3 , right bracex=0−1≤y≤3
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Expression 15: "x" equals negative 1 half left parenthesis, "y" plus 4 , right parenthesis squared plus 4 left brace, 0 less than or equal to "x" , right bracex=−12y+42+40≤x