Expression 5: left parenthesis, "x" plus 2 , right parenthesis squared plus left parenthesis, "y" minus negative 2.5 , right parenthesis squared less than or equal to 0.7x+22+y−−2.52≤0.7
5
Expression 6: left parenthesis, "x" plus negative 2.5 , right parenthesis squared plus left parenthesis, "y" minus negative 1.5 , right parenthesis squared less than or equal to 0.7x+−2.52+y−−1.52≤0.7
6
Expression 7: left parenthesis, "x" plus negative 3 , right parenthesis squared plus left parenthesis, "y" minus 2 , right parenthesis squared less than or equal to 0.7x+−32+y−22≤0.7
7
Expression 8: left parenthesis, "x" plus negative 0.4 , right parenthesis squared plus left parenthesis, "y" minus 1 , right parenthesis squared less than or equal to 0.7x+−0.42+y−12≤0.7
8
Expression 9: left parenthesis, "x" plus negative 1 , right parenthesis squared plus left parenthesis, "y" minus negative 4 , right parenthesis squared less than or equal to 0.7x+−12+y−−42≤0.7