Expression 49: StartFraction, left parenthesis, "x" minus 2.7 , right parenthesis squared Over 1.6 , EndFraction plus StartFraction, left parenthesis, "y" minus .6 5 5 , right parenthesis squared Over .9 , EndFraction equals 1 left brace, 1.7 6 8 less than "x" less than 3.0 0 1 , right brace left brace, "y" less than 1 , right bracex−2.721.6+y−.6552.9=11.768<x<3.001y<1
49
Expression 50: negative 2 "x" plus 3.5 5 left brace, 1.7 2 5 less than "x" less than 1.7 6 8 , right brace−2x+3.551.725<x<1.768
50
Expression 51: .3 "x" minus .4 1 left brace, 1.6 9 less than "x" less than 1.7 8 , right brace.3x−.411.69<x<1.78
51
Expression 52: StartFraction, left parenthesis, "x" minus 2.3 , right parenthesis squared Over .2 9 , EndFraction plus StartFraction, left parenthesis, "y" plus .1 2 , right parenthesis squared Over .0 7 , EndFraction equals 1 left brace, 2.2 less than "x" less than 2.7 0 5 , right brace left brace, "y" less than 0 , right bracex−2.32.29+y+.122.07=12.2<x<2.705y<0
52
Expression 53: StartFraction, left parenthesis, "x" minus 2.2 6 , right parenthesis squared Over .0 7 , EndFraction plus StartFraction, left parenthesis, "y" plus .0 5 5 , right parenthesis squared Over .1 1 , EndFraction equals 1 left brace, 2.0 0 4 less than "x" less than 2.2 1 , right brace left brace, "y" less than 0 , right bracex−2.262.07+y+.0552.11=12.004<x<2.21y<0
53
Expression 54: StartFraction, left parenthesis, "x" minus .2 2 , right parenthesis squared Over .1 , EndFraction plus StartFraction, left parenthesis, "y" plus 3.3 6 5 , right parenthesis squared Over .0 1 5 , EndFraction equals 1 left brace, "x" less than 0 , right bracex−.222.1+y+3.3652.015=1x<0
54
Expression 55: .1 5 "x" minus 3.2 7 7 left brace, 0 less than "x" less than .3 6 4 , right brace.15x−3.2770<x<.364
55
Expression 56: .1 "x" minus 3.4 5 5 left brace, 0 less than "x" less than .5 9 3 , right brace.1x−3.4550<x<.593
56
Expression 57: StartFraction, left parenthesis, "x" plus 3.1 6 , right parenthesis squared Over .1 5 , EndFraction plus StartFraction, left parenthesis, "y" plus 2.9 1 5 , right parenthesis squared Over .0 0 9 , EndFraction equals 1 left brace, "y" greater than .8 "x" minus .5 3 , right bracex+3.162.15+y+2.9152.009=1y>.8x−.53
57
Expression 58: negative .1 2 "x" minus 3.3 8 left brace, negative 3.0 9 8 5 less than "x" less than negative 2.7 8 2 1 , right brace−.12x−3.38−3.0985<x<−2.7821
58
Expression 59: 3 "x" plus 5.3 left brace, negative 2.7 8 2 1 less than "x" less than negative 2.6 1 4 4 , right brace3x+5.3−2.7821<x<−2.6144
59
Expression 60: 3 "x" plus 5.8 4 left brace, negative 2.8 9 5 3 less than "x" less than negative 2.7 4 6 4 , right brace3x+5.84−2.8953<x<−2.7464
60
Expression 61: StartFraction, left parenthesis, "x" plus .9 3 , right parenthesis squared Over .2 3 , EndFraction plus StartFraction, left parenthesis, "y" plus 2.2 8 , right parenthesis squared Over .2 , EndFraction equals 1 left brace, "y" less than negative .3 "x" minus 2.6 8 , right bracex+.932.23+y+2.282.2=1y<−.3x−2.68
61
Expression 62: StartFraction, left parenthesis, "x" plus 1.6 , right parenthesis squared Over .3 , EndFraction plus StartFraction, left parenthesis, "y" plus 2.4 1 , right parenthesis squared Over .1 , EndFraction equals 1 left brace, "y" less than negative .2 8 "x" minus 2.9 8 , right bracex+1.62.3+y+2.412.1=1y<−.28x−2.98
62
Expression 63: StartFraction, left parenthesis, "x" plus 2.2 1 , right parenthesis squared Over .3 , EndFraction plus StartFraction, left parenthesis, "y" plus 2.3 3 , right parenthesis squared Over .1 , EndFraction equals 1 left brace, "x" less than negative 2.0 0 4 6 , right brace left brace, "y" less than negative 2.3 9 9 2 , right bracex+2.212.3+y+2.332.1=1x<−2.0046y<−2.3992
63
Expression 64: StartFraction, left parenthesis, "x" plus .3 , right parenthesis squared Over .3 , EndFraction plus StartFraction, left parenthesis, "y" plus 2.2 2 , right parenthesis squared Over .1 1 , EndFraction equals 1 left brace, negative .5 3 less than "x" less than .1 , right brace left brace, "y" less than negative 2 , right bracex+.32.3+y+2.222.11=1−.53<x<.1y<−2
64
Expression 65: negative 2.5 "x" minus 3.8 4 left brace, negative .6 2 4 less than "x" less than negative .5 2 8 , right brace−2.5x−3.84−.624<x<−.528
65
Expression 66: StartFraction, left parenthesis, "x" plus 4.4 , right parenthesis squared Over .3 , EndFraction plus StartFraction, left parenthesis, "y" plus 3.3 9 , right parenthesis squared Over .0 2 , EndFraction equals 1 left brace, "y" greater than .4 "x" minus 1.5 0 0 4 , right bracex+4.42.3+y+3.392.02=1y>.4x−1.5004
66
Expression 67: "y" equals negative 3.4 5 5 left brace, negative 4.8 8 6 5 less than "x" less than negative 4.0 5 5 5 , right bracey=−3.455−4.8865<x<−4.0555
67
Expression 68: .0 5 "x" minus 3.0 3 left brace, negative 4.3 7 1 less than "x" less than negative 4.1 8 , right brace.05x−3.03−4.371<x<−4.18
68
Expression 69: StartFraction, left parenthesis, "x" plus 1.9 , right parenthesis squared Over 4.9 , EndFraction plus StartFraction, left parenthesis, "y" plus 4.5 5 , right parenthesis squared Over 23 , EndFraction equals 1 left brace, negative 3.2 0 4 greater than "x" greater than negative 4.0 5 5 1 , right brace left brace, "y" greater than negative 4 , right bracex+1.924.9+y+4.55223=1−3.204>x>−4.0551y>−4
69
Expression 70: StartFraction, left parenthesis, "x" plus 1.9 6 5 , right parenthesis squared Over 5.2 , EndFraction plus StartFraction, left parenthesis, "y" plus 4.5 5 , right parenthesis squared Over 30 , EndFraction equals 1 left brace, negative 4.1 7 9 less than "x" less than negative 3.4 9 9 , right brace left brace, "y" greater than negative 4 , right bracex+1.96525.2+y+4.55230=1−4.179<x<−3.499y>−4
70
Expression 71: StartFraction, left parenthesis, "x" plus 1.8 , right parenthesis squared Over .5 , EndFraction plus StartFraction, left parenthesis, "y" plus .6 5 , right parenthesis squared Over .1 , EndFraction equals 1 left brace, negative 2.1 less than "x" less than negative 1.2 3 , right brace left brace, "y" greater than negative .5 , right bracex+1.82.5+y+.652.1=1−2.1<x<−1.23y>−.5
71
Expression 72: left parenthesis, "x" plus 2.0 8 , right parenthesis squared plus left parenthesis, "y" plus .4 5 2 , right parenthesis squared equals .0 0 8 left brace, negative 2.1 greater than "x" , right brace left brace, "y" greater than negative .4 8 8 , right bracex+2.082+y+.4522=.008−2.1>xy>−.488
72
Expression 73: "x" equals 4 left parenthesis, "y" squared plus 4 "y" plus 2.9 4 , right parenthesis left brace, negative 3.9 1 6 greater than "x" , right brace left brace, "y" greater than negative 2.2 2 9 , right bracex=4y2+4y+2.94−3.916>xy>−2.229
73
Expression 74: StartFraction, left parenthesis, "x" minus .8 5 , right parenthesis squared Over 1.1 , EndFraction plus StartFraction, left parenthesis, "y" plus 1.6 5 , right parenthesis squared Over 1.8 , EndFraction equals .1 left brace, "x" greater than .6 3 5 , right brace left brace, "y" greater than negative 1.6 5 , right bracex−.8521.1+y+1.6521.8=.1x>.635y>−1.65
74
Expression 75: left parenthesis, "x" minus .9 8 1 6 , right parenthesis squared plus left parenthesis, "y" plus 1.6 5 , right parenthesis squared equals .0 4 left brace, "x" greater than .8 6 3 , right brace left brace, "y" less than negative 1.6 5 , right bracex−.98162+y+1.652=.04x>.863y<−1.65
75
Expression 76: left parenthesis, "x" minus .6 8 , right parenthesis squared plus left parenthesis, "y" plus 1.6 8 , right parenthesis squared equals .0 6 left brace, "x" greater than .6 8 8 , right brace left brace, "y" greater than negative 1.7 8 4 , right bracex−.682+y+1.682=.06x>.688y>−1.784
76
Expression 77: .6 5 "x" minus 2.3 7 left brace, .3 4 less than "x" less than .9 0 1 , right brace.65x−2.37.34<x<.901
77
Expression 78: StartFraction, left parenthesis, "x" minus .1 8 , right parenthesis squared Over .2 , EndFraction plus StartFraction, left parenthesis, "y" plus 4.2 5 , right parenthesis squared Over 5 , EndFraction equals 1 left brace, "x" greater than .3 3 5 5 , right brace left brace, "y" greater than negative 3.3 9 6 , right bracex−.182.2+y+4.2525=1x>.3355y>−3.396
78
Expression 79: StartFraction, left parenthesis, "x" minus .9 7 , right parenthesis squared Over .9 , EndFraction plus StartFraction, left parenthesis, "y" plus 1.4 5 , right parenthesis squared Over 5.3 , EndFraction equals 1 left brace, "x" less than .3 6 4 5 , right brace left brace, "y" less than negative 1.9 7 5 9 , right bracex−.972.9+y+1.4525.3=1x<.3645y<−1.9759
79
Expression 80: StartFraction, left parenthesis, "x" minus 2 , right parenthesis squared Over 4 , EndFraction plus left parenthesis, "y" plus 2.1 9 , right parenthesis squared equals 1 left brace, "x" less than .6 8 8 , right brace left brace, "y" greater than negative 1.9 7 5 9 , right bracex−224+y+2.192=1x<.688y>−1.9759
80
Expression 81: StartFraction, left parenthesis, "x" plus .3 , right parenthesis squared Over .6 6 , EndFraction plus StartFraction, left parenthesis, "y" plus 1.5 7 , right parenthesis squared Over .6 , EndFraction equals 1 left brace, "x" greater than negative .6 2 2 6 , right brace left brace, "y" less than negative 2.2 5 4 1 , right bracex+.32.66+y+1.572.6=1x>−.6226y<−2.2541
81
Expression 82: StartFraction, left parenthesis, "x" plus 3.1 5 5 , right parenthesis squared Over .1 5 , EndFraction plus StartFraction, left parenthesis, "y" plus .4 4 , right parenthesis squared Over .0 1 5 , EndFraction equals 1 left brace, "y" greater than negative .4 9 6 3 , right brace left brace, "x" less than negative 3.0 6 , right bracex+3.1552.15+y+.442.015=1y>−.4963x<−3.06
82
Expression 83: StartFraction, left parenthesis, "x" plus 4.7 5 , right parenthesis squared Over 33 , EndFraction plus StartFraction, left parenthesis, "y" plus 2.8 5 , right parenthesis squared Over 7 , EndFraction equals 1 left brace, "y" greater than negative 1.6 2 8 2 , right brace left brace, negative 3.0 6 1 less than "x" , right bracex+4.75233+y+2.8527=1y>−1.6282−3.061<x
83
Expression 84: .3 5 "x" minus 1.6 2 left brace, .9 9 8 2 less than "x" less than 1.4 6 8 1 , right brace.35x−1.62.9982<x<1.4681
84
Expression 85: StartFraction, left parenthesis, "x" minus .3 , right parenthesis squared Over .5 , EndFraction plus StartFraction, left parenthesis, "y" plus 1.0 2 , right parenthesis squared Over .1 , EndFraction equals 1 left brace, negative .1 5 5 4 less than "x" less than .6 7 8 , right brace left brace, "y" less than negative 1 , right bracex−.32.5+y+1.022.1=1−.1554<x<.678y<−1
85
Expression 86: StartFraction, left parenthesis, "x" minus .3 5 , right parenthesis squared Over .5 , EndFraction plus StartFraction, left parenthesis, "y" plus 1.8 5 , right parenthesis squared Over .2 , EndFraction equals 1 left brace, "x" greater than .3 9 7 5 , right brace left brace, "y" less than negative 2.0 5 , right bracex−.352.5+y+1.852.2=1x>.3975y<−2.05
86
Expression 87: StartFraction, left parenthesis, "x" minus 1.6 1 5 , right parenthesis squared Over .5 , EndFraction plus StartFraction, left parenthesis, "y" plus 2.2 5 , right parenthesis squared Over .2 , EndFraction equals 1 left brace, "x" less than 1.4 5 1 1 , right brace left brace, "y" greater than negative 2.0 5 0 6 , right bracex−1.6152.5+y+2.252.2=1x<1.4511y>−2.0506
87
Expression 88: StartFraction, left parenthesis, "x" plus .4 8 , right parenthesis squared Over .6 5 , EndFraction plus StartFraction, left parenthesis, "y" plus .6 , right parenthesis squared Over .1 4 , EndFraction equals 1 left brace, "y" greater than negative .7 7 0 9 , right brace left brace, negative .8 5 0 6 greater than "x" , right bracex+.482.65+y+.62.14=1y>−.7709−.8506>x
88
Expression 89: .3 5 "x" plus .0 3 left brace, negative .8 5 0 6 less than "x" less than negative .1 , right brace.35x+.03−.8506<x<−.1
89
Expression 90: .5 "x" plus .0 4 5 left brace, negative .1 less than "x" less than 1.1 0 8 , right brace.5x+.045−.1<x<1.108
90
Expression 91: negative .6 5 "x" minus 2.6 8 5 6 left brace, negative .9 1 8 6 less than "x" less than negative .6 2 2 6 , right brace−.65x−2.6856−.9186<x<−.6226
91
Expression 92: negative .7 "x" minus 2.7 3 1 5 5 5 left brace, negative .9 1 8 6 greater than "x" greater than negative 2.3 0 0 5 , right brace−.7x−2.731555−.9186>x>−2.3005
92
Expression 93: negative .6 "x" minus 2.5 9 6 left brace, negative 3.4 9 9 less than "x" less than negative 3.2 0 4 , right brace−.6x−2.596−3.499<x<−3.204
93
Expression 94: negative .4 "x" minus 1.9 5 6 left brace, negative 3.2 0 4 less than "x" less than negative 2.7 2 7 5 , right brace−.4x−1.956−3.204<x<−2.7275
94
Expression 95: negative .6 "x" minus 2.5 0 1 5 left brace, negative 2.3 0 0 5 greater than "x" greater than negative 2.7 2 7 5 , right brace−.6x−2.5015−2.3005>x>−2.7275
95
Expression 96: StartFraction, left parenthesis, "x" plus 1.6 2 , right parenthesis squared Over 2 , EndFraction minus StartFraction, left parenthesis, "y" plus 1.2 , right parenthesis squared Over .1 2 , EndFraction equals 1 left brace, "y" greater than negative 1.2 3 6 , right brace left brace, negative .4 less than "x" less than 0 , right bracex+1.6222−y+1.22.12=1y>−1.236−.4<x<0
96
Expression 97: .8tangent left parenthesis, "x" plus .4 9 , right parenthesis minus .6 7 left brace, negative .8 0 2 less than "x" less than negative .5 3 5 , right brace.8tanx+.49−.67−.802<x<−.535