Expression 94: 0.7 4 equals StartFraction, left parenthesis, 0.9 5 "x" minus 8.7 , right parenthesis squared Over 2.7 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 10.4 1 , right parenthesis squared Over 3. squared , EndFraction left brace, 6.9 less than "x" , right brace left brace, 10.5 less than "y" less than 13 , right brace0.74=0.95x−8.722.72+y−10.4123.26.9<x10.5<y<13
94
Expression 95: 0.8 4 equals StartFraction, left parenthesis, 0.9 5 "x" minus 9 , right parenthesis squared Over 2.7 5 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 12.1 , right parenthesis squared Over 3 squared , EndFraction left brace, 6.9 less than "x" less than 11.6 , right brace left brace, 9 less than "y" less than 11.3 5 , right brace0.84=0.95x−922.752+y−12.12326.9<x<11.69<y<11.35
95
Expression 96: 0.3 greater than StartFraction, left parenthesis, "x" minus "n" , right parenthesis squared Over 0.8 squared , EndFraction positive StartFraction, left parenthesis, "y" minus "u" , right parenthesis squared Over 1.9 squared , EndFraction0.3>x−n20.82+y−u21.92