Expression 66: left parenthesis, negative 0.5 9 , right parenthesis squared equals left parenthesis, "x" minus 3.1 9 , right parenthesis squared plus left parenthesis, "y" minus 5.9 7 , right parenthesis squared left brace, 5.4 0 4 less than "y" less than 5.5 3 1 , right brace left brace, 3.1 less than "x" less than 3.5 8 4 , right brace−0.592=x−3.192+y−5.9725.404<y<5.5313.1<x<3.584
66
Expression 67: left parenthesis, negative 0.3 , right parenthesis squared equals left parenthesis, "x" minus 3.6 , right parenthesis squared plus left parenthesis, "y" minus 5.8 3 , right parenthesis squared left brace, 5.4 0 4 less than "y" less than 5.8 , right brace left brace, 3.1 less than "x" less than 3.5 8 4 , right brace−0.32=x−3.62+y−5.8325.404<y<5.83.1<x<3.584
67
Expression 68: left parenthesis, negative 1 , right parenthesis squared equals left parenthesis, "x" minus 2.2 , right parenthesis squared plus left parenthesis, "y" minus 6.1 7 , right parenthesis squared left brace, 5.2 9 less than "y" less than 6.1 , right brace left brace, 1 less than "x" less than 2 , right brace−12=x−2.22+y−6.1725.29<y<6.11<x<2
68
Expression 69: left parenthesis, negative 0.7 7 , right parenthesis squared equals left parenthesis, "x" minus 4.1 , right parenthesis squared plus left parenthesis, "y" minus 6.5 9 , right parenthesis squared left brace, 4.4 6 less than "x" less than 4.9 , right brace left brace, 6.3 0 7 less than "y" less than 7.5 , right brace−0.772=x−4.12+y−6.5924.46<x<4.96.307<y<7.5
69
Expression 70: left parenthesis, negative 0.7 7 , right parenthesis squared equals left parenthesis, "x" minus 4.3 7 , right parenthesis squared plus left parenthesis, "y" minus 6.5 , right parenthesis squared left brace, 4.4 6 less than "x" less than 5.0 5 , right brace left brace, 6.3 0 7 less than "y" less than 7.5 , right brace−0.772=x−4.372+y−6.524.46<x<5.056.307<y<7.5
70
Expression 71: 1 equals StartFraction, left parenthesis, "x" minus 1.1 3 1 , right parenthesis squared Over 0.2 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 5.4 1 5 , right parenthesis squared Over 0.3 squared , EndFraction left brace, 5.3 6 less than "y" less than 7.3 4 9 , right brace left brace, 1. less than "x" less than 1.9 8 , right brace1=x−1.13120.22+y−5.41520.325.36<y<7.3491.<x<1.98
71
Expression 72: 1.1 equals StartFraction, left parenthesis, "x" minus 2.5 9 , right parenthesis squared Over 0.6 5 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 6.6 8 , right parenthesis squared Over 0.3 5 squared , EndFraction left brace, 6.8 1 less than "y" less than 7.3 , right brace left brace, 1. less than "x" less than 2.7 7 , right brace1.1=x−2.5920.652+y−6.6820.3526.81<y<7.31.<x<2.77
72
Expression 73: "x" equals 2.7 7 left brace, 7.0 3 less than "y" less than 7.2 9 7 , right bracex=2.777.03<y<7.297
73
Expression 74: left parenthesis, negative 0.8 , right parenthesis squared equals left parenthesis, "x" minus 2.6 9 , right parenthesis squared plus left parenthesis, "y" minus 6.5 , right parenthesis squared left brace, 1.9 5 2 less than "x" less than 2.7 7 , right brace left brace, 6.4 less than "y" less than 8 , right brace−0.82=x−2.692+y−6.521.952<x<2.776.4<y<8
74
Expression 75: 1 equals StartFraction, left parenthesis, "x" minus 2.5 , right parenthesis squared Over 0.8 9 9 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 6.9 9 9 , right parenthesis squared Over 0.4 squared , EndFraction left brace, 1.7 4 less than "x" less than 3.0 6 8 , right brace left brace, 6 less than "y" less than 7 , right brace1=x−2.520.8992+y−6.99920.421.74<x<3.0686<y<7
75
Expression 76: "y" equals left parenthesis, 0.1 3 "x" , right parenthesis plus 6.2 9 left brace, 3.0 6 7 less than "x" less than 3.8 6 5 6 , right bracey=0.13x+6.293.067<x<3.8656
76
Expression 77: 1.1 equals StartFraction, left parenthesis, "x" minus 3.7 5 , right parenthesis squared Over 0.5 6 9 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 6.7 1 , right parenthesis squared Over 0.3 5 squared , EndFraction left brace, 3.5 2 less than "x" less than 4.3 3 , right brace left brace, 6.7 less than "y" less than 8 , right brace1.1=x−3.7520.5692+y−6.7120.3523.52<x<4.336.7<y<8
77
Expression 78: left parenthesis, negative 0.7 2 , right parenthesis squared equals left parenthesis, "x" minus 3.6 4 , right parenthesis squared plus left parenthesis, "y" minus 6.5 8 , right parenthesis squared left brace, 3.4 9 less than "x" less than 4.3 3 , right brace left brace, 6.7 less than "y" less than 8 , right brace−0.722=x−3.642+y−6.5823.49<x<4.336.7<y<8
78
Expression 79: left parenthesis, "y" minus 5 , right parenthesis equals left parenthesis, 3.4 "x" minus 13.4 , right parenthesis squared left brace, 3.4 9 less than "x" less than 4.3 3 , right brace left brace, 7.0 4 less than "y" less than 7.2 8 6 , right bracey−5=3.4x−13.423.49<x<4.337.04<y<7.286
79
Expression 80: left parenthesis, negative 0.8 , right parenthesis squared equals left parenthesis, "x" minus 2.8 9 , right parenthesis squared plus left parenthesis, "y" minus 8.3 , right parenthesis squared left brace, 7 less than "y" less than 8.3 5 , right brace left brace, 3.6 1 less than "x" less than 4.3 9 , right brace−0.82=x−2.892+y−8.327<y<8.353.61<x<4.39
80
Expression 81: 1 equals StartFraction, left parenthesis, "x" minus 1.3 , right parenthesis squared Over 0.5 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 7.7 , right parenthesis squared Over 0.5 squared , EndFraction left brace, 7 less than "y" less than 8 , right brace left brace, 0.9 4 less than "x" less than 1.2 , right brace1=x−1.320.52+y−7.720.527<y<80.94<x<1.2
81
Expression 82: 1 equals StartFraction, left parenthesis, "x" minus 1.6 , right parenthesis squared Over 0.5 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 7.5 5 , right parenthesis squared Over 0.5 squared , EndFraction left brace, 7 less than "y" less than 7.5 , right brace left brace, 0.9 4 less than "x" less than 1.2 , right brace1=x−1.620.52+y−7.5520.527<y<7.50.94<x<1.2
82
Expression 83: 1 equals StartFraction, left parenthesis, "x" minus 1.3 , right parenthesis squared Over 0.5 5 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 5.4 9 , right parenthesis squared Over 0.5 squared , EndFraction left brace, 5.8 6 8 less than "y" less than 7.3 4 9 , right brace left brace, 0 less than "x" less than 1.2 3 , right brace1=x−1.320.552+y−5.4920.525.868<y<7.3490<x<1.23
83
Expression 84: left parenthesis, negative 0.5 5 , right parenthesis squared equals left parenthesis, "x" minus 1.4 1 , right parenthesis squared plus left parenthesis, "y" minus 5.6 , right parenthesis squared left brace, 4. less than "y" less than 5.8 8 , right brace left brace, 0 less than "x" less than 1.5 , right brace−0.552=x−1.412+y−5.624.<y<5.880<x<1.5
84
Expression 85: 0.2 squared equals left parenthesis, "x" minus 1.4 2 , right parenthesis squared plus left parenthesis, "y" minus 5.2 4 , right parenthesis squared left brace, 5. less than "y" less than 5.1 4 , right brace left brace, 1.4 less than "x" less than 2 , right brace0.22=x−1.422+y−5.2425.<y<5.141.4<x<2
85
Expression 86: 0.0 8 squared equals left parenthesis, "x" minus 1.3 , right parenthesis squared plus left parenthesis, "y" minus 5.2 9 , right parenthesis squared left brace, 5.2 1 less than "y" less than 7.3 4 9 , right brace left brace, 1. less than "x" less than 1.3 3 , right brace0.082=x−1.32+y−5.2925.21<y<7.3491.<x<1.33
86
Expression 87: left parenthesis, negative 0.9 , right parenthesis squared equals left parenthesis, "x" minus 3.9 5 , right parenthesis squared plus left parenthesis, "y" minus 5.8 , right parenthesis squared left brace, 5.8 4 4 less than "y" less than 516 , right brace left brace, 4.7 7 8 less than "x" less than 5.0 3 , right brace−0.92=x−3.952+y−5.825.844<y<5164.778<x<5.03
87
Expression 88: 1 equals StartFraction, left parenthesis, "x" minus 4.6 , right parenthesis squared Over 0.3 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 5.7 5 , right parenthesis squared Over 0.5 squared , EndFraction left brace, 6.1 5 less than "y" less than 6.6 7 8 , right brace left brace, 4.5 5 less than "x" less than 5.0 3 , right brace1=x−4.620.32+y−5.7520.526.15<y<6.6784.55<x<5.03
88
Expression 89: 1 equals StartFraction, left parenthesis, "x" minus 4.5 9 , right parenthesis squared Over 0.2 6 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 5.8 9 , right parenthesis squared Over 0.5 squared , EndFraction left brace, 5 less than "y" less than 5.8 5 5 , right brace left brace, 4.5 7 9 less than "x" less than 5.0 3 , right brace1=x−4.5920.262+y−5.8920.525<y<5.8554.579<x<5.03
89
Expression 90: 1 equals StartFraction, left parenthesis, "x" minus 4.5 8 8 , right parenthesis squared Over 0.1 6 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 5.7 3 , right parenthesis squared Over 0.4 squared , EndFraction left brace, 5.9 1 less than "y" less than 6.8 5 5 , right brace left brace, 4.5 4 less than "x" less than 5.0 3 , right brace1=x−4.58820.162+y−5.7320.425.91<y<6.8554.54<x<5.03
90
Expression 91: "y" equals left parenthesis, 0.5 5 "x" , right parenthesis plus 2.2 4 9 left brace, 3.8 8 less than "x" less than 4.3 8 , right bracey=0.55x+2.2493.88<x<4.38
91
Expression 92: 0.8 squared equals left parenthesis, "x" minus 2.1 8 , right parenthesis squared plus left parenthesis, "y" minus 5.2 7 , right parenthesis squared left brace, 4.7 less than "y" less than 5.0 5 , right brace left brace, 1 less than "x" less than 2 , right brace0.82=x−2.182+y−5.2724.7<y<5.051<x<2
92
Expression 93: 0.5 equals left parenthesis, "x" minus 1.9 8 , right parenthesis squared plus left parenthesis, "y" minus 5.4 8 , right parenthesis squared left brace, 4.8 less than "y" less than 4.9 7 , right brace left brace, 1 less than "x" less than 2 , right brace0.5=x−1.982+y−5.4824.8<y<4.971<x<2
93
Expression 94: 0.5 equals left parenthesis, "x" minus 2.2 , right parenthesis squared plus left parenthesis, "y" minus 5.1 , right parenthesis squared left brace, 4.7 less than "y" less than 4.9 7 , right brace left brace, 1 less than "x" less than 2 , right brace0.5=x−2.22+y−5.124.7<y<4.971<x<2
94
Expression 95: 1 equals StartFraction, left parenthesis, "x" minus 4.3 , right parenthesis squared Over 0.1 9 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 5.8 9 , right parenthesis squared Over 0.2 5 squared , EndFraction1=x−4.320.192+y−5.8920.252
95
Expression 96: 1 equals StartFraction, left parenthesis, "x" minus 2.8 , right parenthesis squared Over 0.1 9 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 5.8 7 , right parenthesis squared Over 0.2 5 squared , EndFraction1=x−2.820.192+y−5.8720.252
96
Expression 97: 1 equals StartFraction, left parenthesis, "x" minus 4.5 1 , right parenthesis squared Over left parenthesis, negative 0.1 , right parenthesis squared , EndFraction plus StartFraction, left parenthesis, "y" minus 5.7 3 , right parenthesis squared Over 0.1 2 squared , EndFraction left brace, 5.6 1 less than "y" less than 6 , right brace left brace, 4.4 9 8 less than "x" less than 5.0 3 , right brace1=x−4.512−0.12+y−5.7320.1225.61<y<64.498<x<5.03
97
Expression 98: 1 equals StartFraction, left parenthesis, "x" minus 4.1 , right parenthesis squared Over left parenthesis, negative 0.5 2 , right parenthesis squared , EndFraction plus StartFraction, left parenthesis, "y" minus 5.2 , right parenthesis squared Over left parenthesis, 0.6 4 , right parenthesis squared , EndFraction left brace, 4 less than "y" less than 5.7 2 , right brace left brace, 4.3 2 less than "x" less than 5.0 3 , right brace1=x−4.12−0.522+y−5.220.6424<y<5.724.32<x<5.03
98
Expression 99: 1 equals StartFraction, left parenthesis, "x" minus 5 , right parenthesis squared Over 0.5 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 5.9 , right parenthesis squared Over 0.5 squared , EndFraction left brace, 5.6 7 less than "y" less than 6 , right brace left brace, 4.5 less than "x" less than 5.0 3 , right brace1=x−520.52+y−5.920.525.67<y<64.5<x<5.03
99
Expression 100: 1 equals StartFraction, left parenthesis, "x" minus 4.4 , right parenthesis squared Over 0.5 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 4.8 2 , right parenthesis squared Over 0.9 squared , EndFraction left brace, 5 less than "y" less than 6 , right brace left brace, 4.4 less than "x" less than 4.5 6 , right brace1=x−4.420.52+y−4.8220.925<y<64.4<x<4.56
100
Expression 101: 1 equals StartFraction, left parenthesis, "x" minus 4.3 , right parenthesis squared Over 0.3 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 5.9 , right parenthesis squared Over 0.3 6 squared , EndFraction left brace, 5.5 7 less than "y" less than 7 , right brace left brace, 4. less than "x" less than 4.3 1 , right brace1=x−4.320.32+y−5.920.3625.57<y<74.<x<4.31
101
Expression 102: 1 equals StartFraction, left parenthesis, "x" minus 2.7 9 , right parenthesis squared Over 0.3 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 5.8 7 , right parenthesis squared Over 0.3 6 squared , EndFraction left brace, 5.8 5 less than "y" less than 7 , right brace left brace, 2 less than "x" less than 2.9 3 , right brace1=x−2.7920.32+y−5.8720.3625.85<y<72<x<2.93
102
Expression 103: 1 equals StartFraction, left parenthesis, "x" minus 2.7 9 , right parenthesis squared Over 0.3 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 5.8 7 , right parenthesis squared Over 0.3 6 squared , EndFraction left brace, 5.2 less than "y" less than 5.8 6 , right brace left brace, 2 less than "x" less than 2.7 , right brace1=x−2.7920.32+y−5.8720.3625.2<y<5.862<x<2.7
103
Expression 104: 1 equals StartFraction, left parenthesis, "x" minus 2.2 7 , right parenthesis squared Over 0.2 squared , EndFraction plus StartFraction, left parenthesis, "y" plus 3.2 3 , right parenthesis squared Over 0.2 7 squared , EndFraction left brace, 2.0 8 less than "x" less than 2.3 0 6 8 , right brace left brace, negative 4 less than "y" less than negative 3.2 , right brace1=x−2.2720.22+y+3.2320.2722.08<x<2.3068−4<y<−3.2
104
Expression 105: "y" equals left parenthesis, 6 "x" plus 4.1 9 , right parenthesis minus 20 left brace, negative 3.3 3 less than "y" less than negative 2.8 7 8 4 , right bracey=6x+4.19−20−3.33<y<−2.8784
105
Expression 106: 1 equals StartFraction, left parenthesis, "x" minus 2.3 7 , right parenthesis squared Over 0.3 squared , EndFraction plus StartFraction, left parenthesis, "y" plus 3.6 8 , right parenthesis squared Over 0.2 7 squared , EndFraction left brace, 2.0 less than "x" less than 2.3 5 , right brace left brace, negative 4 less than "y" less than negative 3.4 6 , right brace1=x−2.3720.32+y+3.6820.2722.0<x<2.35−4<y<−3.46
106
Expression 107: 1 equals StartFraction, left parenthesis, "x" minus 2.7 4 , right parenthesis squared Over 0.3 squared , EndFraction plus StartFraction, left parenthesis, "y" plus 3.6 8 , right parenthesis squared Over 0.3 squared , EndFraction left brace, 2.8 7 less than "x" less than 3.3 , right brace left brace, negative 4 less than "y" less than negative 3.5 8 6 , right brace1=x−2.7420.32+y+3.6820.322.87<x<3.3−4<y<−3.586
107
Expression 108: "y" equals negative 3.9 4 9 left brace, 2.3 4 less than "x" less than 2.9 , right bracey=−3.9492.34<x<2.9
108
Expression 109: "y" equals left parenthesis, negative 11.5 "x" minus 9. , right parenthesis plus 43 left brace, negative 3.5 less than "y" less than negative 2.8 , right bracey=−11.5x−9.+43−3.5<y<−2.8
109
Expression 110: 1 equals StartFraction, left parenthesis, "x" minus 3.5 4 , right parenthesis squared Over 0.3 squared , EndFraction plus StartFraction, left parenthesis, "y" plus 3.3 8 , right parenthesis squared Over 0.3 squared , EndFraction left brace, 3. less than "x" less than 3.6 , right brace left brace, negative 4 less than "y" less than negative 3.4 8 , right brace1=x−3.5420.32+y+3.3820.323.<x<3.6−4<y<−3.48
110
Expression 111: "y" equals negative 3.6 7 left brace, 3.4 6 3 less than "x" less than 4.0 7 8 , right bracey=−3.673.463<x<4.078
111
Expression 112: 1 equals StartFraction, left parenthesis, "x" minus 3.9 9 , right parenthesis squared Over 0.3 squared , EndFraction plus StartFraction, left parenthesis, "y" plus 3.4 4 , right parenthesis squared Over 0.2 4 squared , EndFraction left brace, 4.0 5 less than "x" less than 4.4 6 3 , right brace1=x−3.9920.32+y+3.4420.2424.05<x<4.463
112
Expression 113: 1 equals StartFraction, left parenthesis, "x" minus 3.9 5 , right parenthesis squared Over 0.2 squared , EndFraction plus StartFraction, left parenthesis, "y" plus 3. , right parenthesis squared Over 0.2 5 squared , EndFraction left brace, 3.9 7 less than "x" less than 4.4 6 3 , right brace left brace, negative 3.2 2 less than "y" less than negative 2. , right brace1=x−3.9520.22+y+3.20.2523.97<x<4.463−3.22<y<−2.
113
Expression 114: "y" equals left parenthesis, 1 "x" minus 2.2 5 , right parenthesis cubed minus 3.4 9 left brace, 2.4 less than or equal to "x" less than or equal to 2.8 6 , right bracey=1x−2.253−3.492.4≤x≤2.86
114
Expression 115: negative "y" equals left parenthesis, 1 "x" minus 4.1 , right parenthesis cubed plus 3.3 left brace, 3.4 6 3 less than "x" less than 3.7 8 , right brace−y=1x−4.13+3.33.463<x<3.78
115
Expression 116: "y" equals left parenthesis, 0.5 2 "x" , right parenthesis minus 5.6 left brace, 1.9 less than "x" less than 2.9 2 , right bracey=0.52x−5.61.9<x<2.92
116
Expression 117: "y" equals left parenthesis, 0.5 2 "x" , right parenthesis minus 5.4 left brace, 2.0 3 less than "x" less than 2.8 , right bracey=0.52x−5.42.03<x<2.8
117
Expression 118: "x" equals 2.9 left brace, negative 4.1 less than "y" less than negative 3.9 3 , right bracex=2.9−4.1<y<−3.93
118
Expression 119: "x" equals 3.5 left brace, negative 3.8 9 less than "y" less than negative 3.6 5 , right bracex=3.5−3.89<y<−3.65
119
Expression 120: negative "y" equals left parenthesis, 0.3 9 "x" , right parenthesis plus 2.5 left brace, 3.4 6 3 less than "x" less than 4.3 7 , right brace−y=0.39x+2.53.463<x<4.37
120
Expression 121: negative "y" equals left parenthesis, 0.3 7 "x" , right parenthesis plus 2.4 7 left brace, 3.4 6 3 less than "x" less than 4.2 5 , right brace−y=0.37x+2.473.463<x<4.25
121
Expression 122: negative "y" equals left parenthesis, 0.2 6 7 "x" , right parenthesis plus 2.4 2 left brace, 4.2 5 3 less than "x" less than 4.9 , right brace−y=0.267x+2.424.253<x<4.9
122
Expression 123: 1 equals StartFraction, left parenthesis, "x" minus 1.6 , right parenthesis squared Over 0.3 6 squared , EndFraction plus StartFraction, left parenthesis, "y" plus 4.4 , right parenthesis squared Over 0.2 7 squared , EndFraction left brace, 1. less than "x" less than 1.9 5 , right brace left brace, negative 4.4 less than "y" less than negative 1.9 5 , right brace1=x−1.620.362+y+4.420.2721.<x<1.95−4.4<y<−1.95
123
Expression 124: 1 equals StartFraction, left parenthesis, "x" minus 1.6 , right parenthesis squared Over 0.3 6 squared , EndFraction plus StartFraction, left parenthesis, "y" plus 4.4 , right parenthesis squared Over 0.2 7 squared , EndFraction left brace, 1. less than "x" less than 1.7 7 , right brace left brace, negative 4.9 less than "y" less than negative 4.3 , right brace1=x−1.620.362+y+4.420.2721.<x<1.77−4.9<y<−4.3
124
Expression 125: "y" equals left parenthesis, 0.5 2 "x" , right parenthesis minus 4.9 0 9 left brace, 1.4 5 less than "x" less than 2.1 1 , right bracey=0.52x−4.9091.45<x<2.11
125
Expression 126: 1 equals StartFraction, left parenthesis, "x" minus 1.6 3 , right parenthesis squared Over 0.4 squared , EndFraction plus StartFraction, left parenthesis, "y" plus 4.1 7 , right parenthesis squared Over 0.2 7 squared , EndFraction left brace, 1.2 6 less than "x" less than 1.9 5 , right brace left brace, negative 4.9 less than "y" less than negative 4.2 5 , right brace1=x−1.6320.42+y+4.1720.2721.26<x<1.95−4.9<y<−4.25
126
Expression 127: "y" equals 0.2 "x" minus 4.7 5 left brace, 1.8 9 less than "x" less than 2.0 4 , right bracey=0.2x−4.751.89<x<2.04
127
Expression 128: "y" equals 0.2 "x" minus 4.9 9 left brace, 1.5 9 less than "x" less than 1.9 1 , right bracey=0.2x−4.991.59<x<1.91
128
Expression 129: "y" equals left parenthesis, 0.8 5 "x" minus 3.7 4 , right parenthesis cubed minus 4.0 3 left brace, 4.2 2 less than "x" less than 5.0 5 9 , right bracey=0.85x−3.743−4.034.22<x<5.059
129
Expression 130: "y" equals left parenthesis, 0.8 5 "x" minus 3.7 3 , right parenthesis cubed minus 4.2 left brace, 4.3 4 less than "x" less than 5.1 0 1 , right bracey=0.85x−3.733−4.24.34<x<5.101
130
Expression 131: 1 equals StartFraction, left parenthesis, "x" minus 4.8 , right parenthesis squared Over 0.3 squared , EndFraction plus StartFraction, left parenthesis, "y" plus 3.9 8 , right parenthesis squared Over 0.2 7 squared , EndFraction left brace, negative 4.0 3 less than "y" less than negative 3. , right brace left brace, 4.3 4 less than "x" less than 5.0 9 9 , right brace1=x−4.820.32+y+3.9820.272−4.03<y<−3.4.34<x<5.099