Expression 65: "y" equals 0.7 8 "x" minus 17 left brace, "x" greater than negative 19 , right brace left brace, "y" less than negative 24.9 , right bracey=0.78x−17x>−19y<−24.9
65
Expression 66: StartFraction, 1 left parenthesis, "x" plus 90 , right parenthesis squared Over 5 , EndFraction plus StartFraction, left parenthesis, "y" plus 35 , right parenthesis squared Over 1 , EndFraction equals 730 left brace, "x" less than negative 33.2 , right brace left brace, "y" greater than negative 51 , right brace left brace, "y" less than negative 33 , right brace left brace, "x" greater than negative 50 , right brace1x+9025+y+3521=730x<−33.2y>−51y<−33x>−50
66
Expression 67: "y" equals 0.9 "x" minus 14.5 left brace, "x" greater than negative 33 , right brace left brace, "y" less than negative 31.9 , right bracey=0.9x−14.5x>−33y<−31.9
67
Expression 68: StartFraction, 1 left parenthesis, "x" plus 95 , right parenthesis squared Over 5 , EndFraction plus StartFraction, left parenthesis, "y" plus 37.8 , right parenthesis squared Over 1 , EndFraction equals 745 left brace, "x" greater than negative 50.2 , right brace left brace, "y" less than negative 50.9 , right brace1x+9525+y+37.821=745x>−50.2y<−50.9
68
Expression 69: "y" equals .0 3 left parenthesis, "x" plus 27 , right parenthesis squared minus 63.7 left brace, "y" less than negative 62.5 , right bracey=.03x+272−63.7y<−62.5
69
Expression 70: "y" equals 1.2 "x" negative 22 left brace, "x" greater than negative 33.5 , right brace left brace, "y" less than negative 58.0 0 , right bracey=1.2x−22x>−33.5y<−58.00
70
Expression 71: "y" equals 1.2 "x" negative 38 left brace, "x" greater than negative 20.4 , right brace left brace, "y" less than negative 59.3 0 , right bracey=1.2x−38x>−20.4y<−59.30
71
Expression 72: StartFraction, 2 left parenthesis, "x" minus 48.5 , right parenthesis squared Over 1 , EndFraction plus StartFraction, left parenthesis, "y" minus 18 , right parenthesis squared Over 1 , EndFraction equals 25 left brace, "x" greater than 46.6 , right brace left brace, "y" greater than 13.0 0 , right brace2x−48.521+y−1821=25x>46.6y>13.00
72
Expression 73: StartFraction, 1.5 0 left parenthesis, "x" minus 4.5 , right parenthesis squared Over 5 , EndFraction plus StartFraction, left parenthesis, "y" plus 31 , right parenthesis squared Over 1 , EndFraction equals 100 left brace, "x" greater than negative 10 , right brace left brace, "y" less than negative 22.2 , right brace left brace, "x" less than 13 , right brace left brace, "y" greater than negative 37 , right brace1.50x−4.525+y+3121=100x>−10y<−22.2x<13y>−37
73
Expression 74: StartFraction, 2.5 left parenthesis, "x" minus 9 , right parenthesis squared Over 5 , EndFraction plus StartFraction, left parenthesis, "y" minus 32 , right parenthesis squared Over 1 , EndFraction equals 260 left brace, "y" less than 36 , right brace left brace, "x" greater than 10 , right brace2.5x−925+y−3221=260y<36x>10
74
Expression 75: "y" equals negative 0.0 9 9 left parenthesis, "x" plus 14.1 0 , right parenthesis squared plus 38.5 left brace, "x" less than negative 9.2 , right brace left brace, "y" greater than 36.4 , right bracey=−0.099x+14.102+38.5x<−9.2y>36.4
75
Expression 76: StartFraction, .3 left parenthesis, "x" minus 26 , right parenthesis squared Over 1.5 , EndFraction plus StartFraction, left parenthesis, "y" minus 31 , right parenthesis squared Over 1.5 , EndFraction equals 50 left brace, "y" greater than 34 , right brace left brace, "x" less than 23.5 , right brace.3x−2621.5+y−3121.5=50y>34x<23.5
76
Expression 77: StartFraction, 2 left parenthesis, "x" minus 1.1 , right parenthesis squared Over .9 , EndFraction plus StartFraction, left parenthesis, "y" minus 61.5 , right parenthesis squared Over .9 , EndFraction equals 20 left brace, "x" less than 3.3 , right brace left brace, "y" greater than 60.5 , right brace2x−1.12.9+y−61.52.9=20x<3.3y>60.5
77
Expression 78: left parenthesis, "x" plus 7.5 , right parenthesis squared plus left parenthesis, "y" minus 40 , right parenthesis squared equals left parenthesis, negative 29.5 , right parenthesis Superscript, 2 , Baseline left brace, "x" greater than 11 , right brace left brace, "y" greater than 8 , right brace left brace, "y" greater than 58 , right bracex+7.52+y−402=−29.52x>11y>8y>58
78
Expression 79: "y" equals negative 50 "x" plus 605 left brace, "y" less than 63 , right brace left brace, "y" greater than 57 , right bracey=−50x+605y<63y>57
79
Expression 80: "y" equals 7.4 "x" minus 38 left brace, "x" less than 13.3 6 , right brace left brace, "y" greater than 59 , right bracey=7.4x−38x<13.36y>59
80
Expression 81: StartFraction, 2 left parenthesis, "x" plus 54 , right parenthesis squared Over 1.3 , EndFraction plus StartFraction, left parenthesis, "y" minus 14 , right parenthesis squared Over 1.3 , EndFraction equals 55 left brace, "x" greater than negative 56 , right brace2x+5421.3+y−1421.3=55x>−56
81
Expression 82: "y" equals 0.3 "x" plus 38.8 left brace, "x" less than negative 55 , right brace left brace, "y" greater than 21.5 , right bracey=0.3x+38.8x<−55y>21.5
82
Expression 83: left parenthesis, "x" plus 9 , right parenthesis squared plus left parenthesis, "y" minus 42 , right parenthesis squared equals left parenthesis, negative 29.5 , right parenthesis Superscript, 2 , Baseline left brace, "y" greater than 39 , right brace left brace, "y" less than 57.9 , right brace left brace, "x" greater than negative 33 , right bracex+92+y−422=−29.52y>39y<57.9x>−33
83
Expression 84: StartFraction, 2.5 left parenthesis, "x" plus 2.1 , right parenthesis squared Over 1 , EndFraction plus StartFraction, left parenthesis, "y" minus 52.5 , right parenthesis squared Over 1 , EndFraction equals 300 left brace, "x" greater than negative 10 , right brace left brace, "y" greater than 67 , right brace2.5x+2.121+y−52.521=300x>−10y>67
84
Expression 85: StartFraction, 2.5 left parenthesis, "x" plus 1 , right parenthesis squared Over 1 , EndFraction plus StartFraction, left parenthesis, "y" minus 48.5 , right parenthesis squared Over 1 , EndFraction equals 400 left brace, "y" less than 67 , right brace left brace, "x" less than 10.4 , right brace left brace, "y" greater than 40 , right brace left brace, "x" greater than negative 4 , right brace2.5x+121+y−48.521=400y<67x<10.4y>40x>−4
85
Expression 86: StartFraction, 2.5 left parenthesis, "x" plus 2.1 , right parenthesis squared Over 1 , EndFraction plus StartFraction, left parenthesis, "y" minus 56 , right parenthesis squared Over 1 , EndFraction equals 215 left brace, "x" less than negative 8 , right brace2.5x+2.121+y−5621=215x<−8
86
Expression 87: StartFraction, 2.5 left parenthesis, "x" minus 1 , right parenthesis squared Over 1 , EndFraction plus StartFraction, left parenthesis, "y" minus 55.2 5 , right parenthesis squared Over 1 , EndFraction equals 315 left brace, "x" greater than negative 8.1 , right brace left brace, "y" greater than 40.5 , right brace left brace, "y" less than 64 , right brace left brace, "x" less than 5 , right brace2.5x−121+y−55.2521=315x>−8.1y>40.5y<64x<5
87
Expression 88: left parenthesis, "x" plus 19.5 0 , right parenthesis squared plus left parenthesis, "y" minus 35 , right parenthesis squared equals left parenthesis, negative 14 , right parenthesis Superscript, 2 , Baseline left brace, "x" less than negative 28 , right bracex+19.502+y−352=−142x<−28
88
Expression 89: "y" equals negative 0.6 "x" plus 37.5 left brace, "x" less than negative 6 , right brace left brace, "y" less than 46 , right bracey=−0.6x+37.5x<−6y<46
89
Expression 90: StartFraction, 1.5 left parenthesis, "x" plus 21 , right parenthesis squared Over 1.5 , EndFraction plus StartFraction, left parenthesis, "y" minus 26.6 , right parenthesis squared Over 1.5 , EndFraction equals 300 left brace, "x" less than negative 14 , right brace left brace, "x" greater than negative 28 , right brace left brace, "y" greater than 8 , right brace1.5x+2121.5+y−26.621.5=300x<−14x>−28y>8
90
Expression 91: left parenthesis, "x" plus 7.5 , right parenthesis squared plus left parenthesis, "y" minus 45 , right parenthesis squared equals left parenthesis, negative 29.5 , right parenthesis Superscript, 2 , Baseline left brace, "x" less than negative 17 , right brace left brace, "x" greater than negative 28 , right brace left brace, "y" less than 66 , right bracex+7.52+y−452=−29.52x<−17x>−28y<66
91
Expression 92: StartFraction, 2.5 left parenthesis, "x" minus 11.6 0 , right parenthesis squared Over 5 , EndFraction plus StartFraction, left parenthesis, "y" minus 36 , right parenthesis squared Over 1 , EndFraction equals 300 left brace, "y" less than 37 , right brace left brace, "x" less than negative 11 , right brace2.5x−11.6025+y−3621=300y<37x<−11
92
Expression 93: "y" equals 1 "x" plus 62.5 left brace, "x" greater than negative 75 , right brace left brace, "y" less than 3.3 , right bracey=1x+62.5x>−75y<3.3
93
Expression 94: StartFraction, left parenthesis, "x" plus 83 , right parenthesis squared Over 6.7 squared , EndFraction minus StartFraction, left parenthesis, "y" minus 10 , right parenthesis Superscript, 2 , Baseline Over 10 Superscript, 2 , Baseline , EndFraction equals 1 left brace, "y" less than 16 , right brace left brace, "x" less than negative 73.8 , right brace left brace, "x" greater than negative 89 , right bracex+8326.72−y−102102=1y<16x<−73.8x>−89
94
Expression 95: StartFraction, left parenthesis, "x" minus 83 , right parenthesis squared Over 6.9 squared , EndFraction minus StartFraction, left parenthesis, "y" minus 18 , right parenthesis Superscript, 2 , Baseline Over 10 Superscript, 2 , Baseline , EndFraction equals 1 left brace, "x" greater than 74.5 , right brace left brace, "y" less than 28 , right brace left brace, "x" less than 89 , right bracex−8326.92−y−182102=1x>74.5y<28x<89
95
Expression 96: StartFraction, left parenthesis, "x" minus 84 , right parenthesis squared Over 7 squared , EndFraction minus StartFraction, left parenthesis, "y" plus 13 , right parenthesis Superscript, 2 , Baseline Over 10 Superscript, 2 , Baseline , EndFraction equals negative 1 left brace, "x" less than 78 , right brace left brace, "y" less than 6 , right brace left brace, "y" greater than negative 26 , right bracex−84272−y+132102=−1x<78y<6y>−26
96
Expression 97: StartFraction, left parenthesis, "x" minus 75 , right parenthesis squared Over 7 squared , EndFraction minus StartFraction, left parenthesis, "y" minus 29 , right parenthesis Superscript, 2 , Baseline Over 10 Superscript, 2 , Baseline , EndFraction equals negative 1 left brace, "x" greater than 76 , right brace left brace, "y" greater than 8.9 , right brace left brace, "y" less than 39 , right bracex−75272−y−292102=−1x>76y>8.9y<39
97
Expression 98: left parenthesis, "x" minus 14 , right parenthesis squared plus left parenthesis, "y" minus 45 , right parenthesis squared equals left parenthesis, negative 29.5 , right parenthesis Superscript, 2 , Baseline left brace, "x" less than 10 , right brace left brace, "y" less than 30 , right bracex−142+y−452=−29.52x<10y<30
98
Expression 99: StartFraction, left parenthesis, "x" minus 67 , right parenthesis squared Over 7 squared , EndFraction minus StartFraction, left parenthesis, "y" minus 30 , right parenthesis Superscript, 2 , Baseline Over 10 Superscript, 2 , Baseline , EndFraction equals negative 1 left brace, "x" greater than 76.0 9 , right brace left brace, "y" greater than 4.5 , right brace left brace, "y" less than 46 , right bracex−67272−y−302102=−1x>76.09y>4.5y<46
99
Expression 100: StartFraction, 2 left parenthesis, "x" minus 80 , right parenthesis squared Over 1 , EndFraction plus StartFraction, left parenthesis, "y" minus 4 , right parenthesis squared Over 1 , EndFraction equals 25 left brace, "y" less than 4.5 , right brace left brace, "x" greater than 78 , right brace2x−8021+y−421=25y<4.5x>78
100
Expression 101: StartFraction, 3 left parenthesis, "x" minus 84.5 , right parenthesis squared Over 1 , EndFraction plus StartFraction, left parenthesis, "y" minus 6.9 , right parenthesis squared Over 1 , EndFraction equals 25 left brace, "x" greater than 83.4 , right brace left brace, "y" less than 8.9 , right brace3x−84.521+y−6.921=25x>83.4y<8.9
101
Expression 102: "y" equals negative 1sine left parenthesis, 1 half "x" positive 9.9 , right parenthesis plus 15.8 left brace, "x" less than 6 , right brace left brace, "y" greater than 16 , right brace left brace, "x" greater than negative 7 , right bracey=−1sin12x+9.9+15.8x<6y>16x>−7
102
Expression 103: "y" equals .0 8 left parenthesis, "x" plus 6.5 , right parenthesis squared positive 13 left brace, "x" less than negative 0.5 , right brace left brace, "x" greater than negative 10 , right bracey=.08x+6.52+13x<−0.5x>−10
103
Expression 104: "y" equals negative 1.5 "x" plus 14 left brace, "x" greater than negative 15.7 , right brace left brace, "y" greater than 35 , right bracey=−1.5x+14x>−15.7y>35
104
Expression 105: StartFraction, 2 left parenthesis, "x" minus 66.6 , right parenthesis squared Over 1.3 , EndFraction plus StartFraction, left parenthesis, "y" minus 41 , right parenthesis squared Over 1.3 , EndFraction equals 45 left brace, "x" greater than 69 , right brace left brace, "y" less than 40 , right brace2x−66.621.3+y−4121.3=45x>69y<40
105
Expression 106: "y" equals negative .1 5 left parenthesis, "x" minus 66 , right parenthesis squared plus 47.5 left brace, "y" greater than 42.4 , right brace left brace, "x" greater than 61.4 , right bracey=−.15x−662+47.5y>42.4x>61.4
106
Expression 107: StartFraction, 2 left parenthesis, "x" minus 61.5 , right parenthesis squared Over 5 , EndFraction plus StartFraction, left parenthesis, "y" minus 28.5 , right parenthesis squared Over 1 , EndFraction equals 25 left brace, "y" greater than 26 , right brace left brace, "y" less than 33 , right brace left brace, "x" less than 64 , right brace2x−61.525+y−28.521=25y>26y<33x<64
107
Expression 108: StartFraction, 2 left parenthesis, "x" minus 69 , right parenthesis squared Over 5 , EndFraction plus StartFraction, left parenthesis, "y" minus 43 , right parenthesis squared Over 1 , EndFraction equals 25 left brace, "x" less than 62 , right brace2x−6925+y−4321=25x<62
108
Expression 109: StartFraction, 2 left parenthesis, "x" minus 54.9 , right parenthesis squared Over 5 , EndFraction plus StartFraction, left parenthesis, "y" minus 38 , right parenthesis squared Over 1 , EndFraction equals 27 left brace, "y" less than 40.5 , right brace left brace, "y" greater than 33.2 , right brace left brace, "x" greater than 53 , right brace2x−54.925+y−3821=27y<40.5y>33.2x>53
109
Expression 110: StartFraction, 2 left parenthesis, "x" minus 61 , right parenthesis squared Over 5 , EndFraction plus StartFraction, left parenthesis, "y" minus 41 , right parenthesis squared Over 1 , EndFraction equals 49 left brace, "y" greater than 40 , right brace left brace, "y" less than 42.4 , right brace left brace, "x" greater than 51 , right brace2x−6125+y−4121=49y>40y<42.4x>51
110
Expression 111: StartFraction, 2 left parenthesis, "x" plus 58 , right parenthesis squared Over 6 , EndFraction plus StartFraction, left parenthesis, "y" minus 32 , right parenthesis squared Over 1 , EndFraction equals 14 left brace, "x" less than negative 63.0 9 , right brace2x+5826+y−3221=14x<−63.09
111
Expression 112: StartFraction, 2 left parenthesis, "x" plus 62 , right parenthesis squared Over 1.3 , EndFraction plus StartFraction, left parenthesis, "y" minus 21.3 , right parenthesis squared Over 1.3 , EndFraction equals 55 left brace, "y" greater than 22 , right brace left brace, "x" greater than negative 63 , right brace2x+6221.3+y−21.321.3=55y>22x>−63
112
Expression 113: "y" equals .0 1 left parenthesis, "x" minus 90 , right parenthesis squared plus 3 left brace, "x" greater than 56.1 , right brace left brace, "x" less than 72.7 , right bracey=.01x−902+3x>56.1x<72.7
113
Expression 114: StartFraction, 2 left parenthesis, "x" plus 68.5 , right parenthesis squared Over 1.3 , EndFraction plus StartFraction, left parenthesis, "y" minus 34.9 , right parenthesis squared Over 1.3 , EndFraction equals 50 left brace, "y" greater than 34.3 1 2 , right brace left brace, "x" less than negative 34 , right brace left brace, "y" greater than 4 , right brace2x+68.521.3+y−34.921.3=50y>34.312x<−34y>4
114
Expression 115: StartFraction, left parenthesis, "x" minus 94.5 , right parenthesis squared Over 5 squared , EndFraction minus StartFraction, left parenthesis, "y" minus 10 , right parenthesis Superscript, 2 , Baseline Over 5 Superscript, 2 , Baseline , EndFraction equals 2 left brace, "x" greater than 69.3 , right brace left brace, "y" greater than 9 , right brace left brace, "x" less than 101 , right bracex−94.5252−y−10252=2x>69.3y>9x<101
115
Expression 116: "y" equals 11cosine left parenthesis, "x" positive 27 , right parenthesis positive 25 left brace, "x" greater than negative 14 , right brace left brace, "y" greater than 25 , right brace left brace, "x" less than negative 10 , right bracey=11cosx+27+25x>−14y>25x<−10
116
Expression 117: StartFraction, 5 left parenthesis, "x" plus 2.9 , right parenthesis squared Over 3 , EndFraction plus StartFraction, left parenthesis, "y" minus 24.8 , right parenthesis squared Over 1 , EndFraction equals 200 left brace, "x" less than negative 9.9 , right brace left brace, "y" less than 19 , right brace5x+2.923+y−24.821=200x<−9.9y<19
117
Expression 118: StartFraction, left parenthesis, "x" plus 75 , right parenthesis squared Over 5 squared , EndFraction minus StartFraction, left parenthesis, "y" minus 18 , right parenthesis Superscript, 2 , Baseline Over 9 squared , EndFraction equals negative .9 left brace, "x" less than negative 76.5 , right brace left brace, "y" greater than negative 4 , right brace left brace, "y" less than 25 , right bracex+75252−y−18292=−.9x<−76.5y>−4y<25
118
Expression 119: "y" equals 500 "x" plus 6500 left brace, "y" less than 25 , right brace left brace, "y" greater than 19.1 , right bracey=500x+6500y<25y>19.1
119
Expression 120: StartFraction, 6 left parenthesis, "x" plus 8.9 , right parenthesis squared Over 1.3 , EndFraction plus StartFraction, left parenthesis, "y" minus 18 , right parenthesis squared Over 1.3 , EndFraction equals 14 left brace, "x" greater than negative 7.4 , right brace6x+8.921.3+y−1821.3=14x>−7.4
120
Expression 121: StartFraction, 15 left parenthesis, "x" plus 10.1 , right parenthesis squared Over 4 , EndFraction plus StartFraction, left parenthesis, "y" minus 20 , right parenthesis squared Over 1 , EndFraction equals 15 left brace, "y" greater than 16.5 , right brace left brace, "y" greater than 20 , right brace left brace, "x" greater than negative 11.9 , right brace15x+10.124+y−2021=15y>16.5y>20x>−11.9
121
Expression 122: StartFraction, 15 left parenthesis, "x" plus 6 , right parenthesis squared Over 4 , EndFraction plus StartFraction, left parenthesis, "y" minus 16 , right parenthesis squared Over 1 , EndFraction equals 10 left brace, "y" greater than 14 , right brace left brace, "x" greater than negative 6.8 , right brace15x+624+y−1621=10y>14x>−6.8
122
Expression 123: StartFraction, left parenthesis, "x" plus 94.3 , right parenthesis squared Over 5 squared , EndFraction minus StartFraction, left parenthesis, "y" minus .0 9 , right parenthesis Superscript, 2 , Baseline Over 5 Superscript, 2 , Baseline , EndFraction equals 2 left brace, "y" greater than negative 3.5 , right brace left brace, "x" less than negative 79 , right brace left brace, "x" greater than negative 101 , right bracex+94.3252−y−.09252=2y>−3.5x<−79x>−101
123
Expression 124: StartFraction, 3 left parenthesis, "x" plus 83.2 , right parenthesis squared Over 1 , EndFraction plus StartFraction, left parenthesis, "y" plus 6.9 , right parenthesis squared Over 1 , EndFraction equals 25 left brace, "y" less than negative 4 , right brace left brace, "x" less than negative 80.8 9 , right brace left brace, , right brace3x+83.221+y+6.921=25y<−4x<−80.89
124
Expression 125: StartFraction, 2 left parenthesis, "x" plus 77.1 , right parenthesis squared Over 1 , EndFraction plus StartFraction, left parenthesis, "y" plus 8.2 , right parenthesis squared Over 1 , EndFraction equals 25 left brace, "x" less than negative 75.2 , right brace left brace, "y" less than negative 11.9 , right brace2x+77.121+y+8.221=25x<−75.2y<−11.9
125
Expression 126: StartFraction, left parenthesis, "x" plus 89.2 , right parenthesis squared Over 4 squared , EndFraction minus StartFraction, left parenthesis, "y" plus 10 , right parenthesis Superscript, 2 , Baseline Over 4 squared , EndFraction equals 5 left brace, "y" less than 1.5 , right brace left brace, "y" greater than negative 12 , right brace left brace, "x" greater than negative 98 , right bracex+89.2242−y+10242=5y<1.5y>−12x>−98
126
Expression 127: "y" equals .0 9 left parenthesis, "x" plus 63 , right parenthesis squared plus 1.9 left brace, "x" greater than negative 59 , right brace left brace, "y" less than 12 , right bracey=.09x+632+1.9x>−59y<12
127
Expression 128: StartFraction, 2 left parenthesis, "x" plus 68.5 , right parenthesis squared Over 1.3 , EndFraction plus StartFraction, left parenthesis, "y" minus 34.9 , right parenthesis squared Over 1.3 , EndFraction equals 50 left brace, "y" greater than 28 , right brace left brace, "y" less than 34.1 , right brace left brace, "x" less than negative 68 , right brace2x+68.521.3+y−34.921.3=50y>28y<34.1x<−68
128
Expression 129: "y" equals 1.7 "x" plus 148 left brace, "x" less than negative 71 , right brace left brace, "y" greater than 13 , right bracey=1.7x+148x<−71y>13