수식 79: left parenthesis, "x" plus 0.6 8 1 , right parenthesis squared plus left parenthesis, "y" plus 3.4 , right parenthesis squared equals 0.0 0 9 left brace, negative 0.6 5 3 greater than "x" , right brace left brace, negative 3.4 7 1 less than "y" , right bracex+0.6812+y+3.42=0.009−0.653>x−3.471<y
79
수식 80: "x" equals negative 0.6 5 3 left brace, negative 3.3 5 less than "y" less than negative 2.5 6 0 2 , right bracex=−0.653−3.35<y<−2.5602
80
수식 81: left parenthesis, "x" plus 0.1 4 , right parenthesis squared plus left parenthesis, "y" plus 3.4 5 , right parenthesis squared equals 0.0 0 7 left brace, negative 0.1 4 less than "x" , right bracex+0.142+y+3.452=0.007−0.14<x
81
수식 82: "y" equals left parenthesis, 0.9 3 "x" plus 0.3 6 , right parenthesis squared minus 3.5 8 left brace, negative 0.1 4 greater than "x" , right brace left brace, negative 3.4 6 8 greater than "y" , right bracey=0.93x+0.362−3.58−0.14>x−3.468>y
82
수식 83: "y" equals left parenthesis, 0.9 3 "x" plus 0.3 6 , right parenthesis squared minus 3.4 1 left brace, negative 3.3 4 8 3 greater than "y" , right bracey=0.93x+0.362−3.41−3.3483>y
83
수식 84: "x" equals 2.4 left parenthesis, 0.9 3 "y" plus 3.7 , right parenthesis squared minus 1.2 7 left brace, negative 0.7 3 9 2 greater than "x" , right brace left brace, negative 3.8 8 less than "y" , right bracex=2.40.93y+3.72−1.27−0.7392>x−3.88<y
84
수식 85: "y" equals 0.2 6 left parenthesis, 0.9 3 "x" plus 0.5 , right parenthesis squared minus 4 left brace, negative 1.2 5 less than "x" less than negative 0.4 0 7 , right bracey=0.260.93x+0.52−4−1.25<x<−0.407
85
수식 86: "x" equals negative 1.2 5 left brace, negative 4.0 4 less than "y" less than negative 3.8 7 7 , right bracex=−1.25−4.04<y<−3.877
86
수식 87: "y" equals 0.3 8 left parenthesis, 0.9 3 "x" plus 0.6 5 , right parenthesis squared minus 4.1 4 left brace, negative 0.4 5 greater than "x" greater than negative 1.2 5 , right bracey=0.380.93x+0.652−4.14−0.45>x>−1.25
87
수식 88: "x" equals 2.4 left parenthesis, 0.9 3 "y" plus 3.8 3 , right parenthesis squared minus 0.4 3 left brace, negative 4.1 1 8 less than "y" less than negative 3.6 4 1 , right bracex=2.40.93y+3.832−0.43−4.118<y<−3.641
88
수식 89: "y" equals 0.2 6 left parenthesis, 0.9 3 "x" minus 0.1 , right parenthesis squared minus 4.2 left brace, negative 0.4 3 less than "x" less than 0.8 2 4 , right bracey=0.260.93x−0.12−4.2−0.43<x<0.824
89
수식 90: "x" equals negative 0.5 left parenthesis, "y" plus 4.2 , right parenthesis squared plus 0.8 3 left brace, negative 4.2 less than "y" less than negative 3.6 2 2 , right bracex=−0.5y+4.22+0.83−4.2<y<−3.622
90
수식 91: "y" equals 0.2 6 left parenthesis, 0.9 3 "x" minus 0.1 , right parenthesis squared minus 4.3 5 left brace, negative 0.4 4 less than "x" less than 0.8 2 5 , right bracey=0.260.93x−0.12−4.35−0.44<x<0.825
91
수식 92: "x" equals negative 0.4 4 left brace, negative 4.1 3 greater than "y" greater than negative 4.2 9 , right bracex=−0.44−4.13>y>−4.29
92
수식 93: "y" equals negative 2 "x" minus 3.7 left brace, negative 3.6 7 1 less than "y" less than negative 3.5 1 8 , right bracey=−2x−3.7−3.671<y<−3.518
93
수식 94: left parenthesis, "y" plus 3.7 7 , right parenthesis squared plus left parenthesis, "x" plus 0.2 6 , right parenthesis squared equals 0.0 2 left brace, negative 3.8 9 5 less than "y" , right brace left brace, negative 0.1 9 4 greater than "x" , right bracey+3.772+x+0.262=0.02−3.895<y−0.194>x
94
수식 95: "y" equals negative "x" minus 3.8 4 left brace, negative 0.1 9 6 2 less than "x" less than negative 0.1 1 2 7 , right bracey=−x−3.84−0.1962<x<−0.1127
