Expression 8: StartFraction, "x" squared Over 4 , EndFraction plus left parenthesis, "y" plus 2 , right parenthesis squared less than or equal to 0.5 "b"x24+y+22≤0.5b
8
Expression 9: left parenthesis, "x" minus "c" , right parenthesis squared plus left parenthesis, "y" minus 2 , right parenthesis squared less than or equal to 0.0 5 "b"x−c2+y−22≤0.05b
9
Expression 10: left parenthesis, "x" minus "d" , right parenthesis squared plus left parenthesis, "y" minus 2 , right parenthesis squared less than or equal to 0.0 5 "b"x−d2+y−22≤0.05b