Expression 40: "y" equals negative 3.8 left brace, negative 3.5 less than or equal to "x" less than or equal to negative 1.7 5 , right bracey=−3.8−3.5≤x≤−1.75
40
Expression 41: StartFraction, left parenthesis, "x" minus 3.4 , right parenthesis squared Over 4.8 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 3.2 , right parenthesis squared Over 1.8 squared , EndFraction equals 1 left brace, 1 less than or equal to "x" less than or equal to 5.4 , right brace left brace, 3 less than or equal to "y" , right bracex−3.424.82+y−3.221.82=11≤x≤5.43≤y
41
Expression 42: StartFraction, left parenthesis, "x" minus 4.8 , right parenthesis squared Over 3 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 2.1 6 , right parenthesis squared Over 1 squared , EndFraction equals 1 left brace, 2.5 less than or equal to "x" , right brace left brace, 2.1 8 greater than or equal to "y" , right bracex−4.8232+y−2.16212=12.5≤x2.18≥y
42
Expression 43: "y" equals negative 1.1 "x" plus 4.2 8 left brace, 2.4 4 1 less than or equal to "x" less than or equal to 2.5 1 , right bracey=−1.1x+4.282.441≤x≤2.51
43
Expression 44: StartFraction, left parenthesis, "x" minus 5.1 , right parenthesis squared Over 2.3 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 2.3 5 , right parenthesis squared Over 1 squared , EndFraction equals 1 left brace, 7.0 4 7 greater than or equal to "x" greater than or equal to 5.1 , right brace left brace, "y" greater than or equal to 2 , right bracex−5.122.32+y−2.35212=17.047≥x≥5.1y≥2
44
Expression 45: StartFraction, left parenthesis, "x" minus 6 , right parenthesis squared Over 3.1 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 2.3 , right parenthesis squared Over 1.1 squared , EndFraction equals 1 left brace, 5.1 greater than or equal to "x" , right brace left brace, 2.8 less than or equal to "y" , right bracex−623.12+y−2.321.12=15.1≥x2.8≤y
45
Expression 46: "y" equals .7 "x" plus .5 3 5 left brace, 2.6 7 less than or equal to "x" less than or equal to 3.2 4 , right bracey=.7x+.5352.67≤x≤3.24
46
Expression 47: "y" equals negative .2 "x" minus 4.1 5 left brace, negative 1.7 5 less than or equal to "x" less than or equal to .9 , right bracey=−.2x−4.15−1.75≤x≤.9
47
Expression 48: left parenthesis, "x" plus 3.3 7 , right parenthesis squared plus left parenthesis, "y" plus 3.2 , right parenthesis squared equals .6 squared left brace, negative 3.3 7 greater than or equal to "x" , right brace left brace, negative 3 greater than or equal to "y" , right bracex+3.372+y+3.22=.62−3.37≥x−3≥y
48
Expression 49: "y" equals negative .0 6 "x" minus 4.3 left brace, 1.5 less than or equal to "x" less than or equal to 4 , right bracey=−.06x−4.31.5≤x≤4
49
Expression 50: "y" equals negative .1 "x" minus 4.2 4 left brace, .9 less than or equal to "x" less than or equal to 1.5 , right bracey=−.1x−4.24.9≤x≤1.5
50
Expression 51: "y" equals negative .0 2 5 "x" minus 4.4 4 left brace, 4 less than or equal to "x" less than or equal to 5.2 , right bracey=−.025x−4.444≤x≤5.2
51
Expression 52: "y" equals .5 "x" minus 2.4 1 left brace, 6.9 less than or equal to "x" less than or equal to 7.5 , right bracey=.5x−2.416.9≤x≤7.5
52
Expression 53: StartFraction, left parenthesis, "x" minus 3 , right parenthesis squared Over 6 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 2.4 , right parenthesis squared Over 1.7 5 squared , EndFraction equals 1 left brace, "y" less than or equal to 2 , right brace left brace, negative .8 5 greater than or equal to "x" , right bracex−3262+y−2.421.752=1y≤2−.85≥x
53
Expression 54: "y" equals 1.0 5 left brace, negative .8 5 less than or equal to "x" less than or equal to .5 , right bracey=1.05−.85≤x≤.5
54
Expression 55: StartFraction, left parenthesis, "x" minus 3.1 , right parenthesis squared Over 6 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 1.7 5 , right parenthesis squared Over 2 squared , EndFraction equals 1 left brace, 3.3 8 greater than or equal to "y" greater than or equal to 2 , right brace left brace, "x" less than or equal to 2 , right bracex−3.1262+y−1.75222=13.38≥y≥2x≤2
55
Expression 56: left parenthesis, "x" plus 3.7 3 , right parenthesis squared plus left parenthesis, "y" minus 2.4 , right parenthesis squared equals .2 5 squared left brace, "x" less than or equal to negative 3.7 , right bracex+3.732+y−2.42=.252x≤−3.7
56
Expression 57: StartFraction, left parenthesis, "x" minus .1 , right parenthesis squared Over 3.5 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 1.2 , right parenthesis squared Over 2.2 squared , EndFraction equals 1 left brace, "x" greater than or equal to negative .5 , right brace left brace, "y" greater than or equal to 3 , right bracex−.123.52+y−1.222.22=1x≥−.5y≥3
57
Expression 58: "y" equals negative .4 "x" plus 3.8 5 left brace, 2.1 1 less than or equal to "x" less than or equal to 2.5 , right bracey=−.4x+3.852.11≤x≤2.5
58
Expression 59: "y" equals negative 2.3 "x" plus 8.6 left brace, 2.5 less than or equal to "x" less than or equal to 2.6 7 , right bracey=−2.3x+8.62.5≤x≤2.67
59
Expression 60: StartFraction, left parenthesis, "x" plus 3.3 , right parenthesis squared Over 1.3 squared , EndFraction plus StartFraction, left parenthesis, "y" plus 3.6 , right parenthesis squared Over 1 squared , EndFraction equals 1 left brace, "x" less than or equal to negative 3.5 , right brace left brace, "y" less than or equal to negative 3.7 , right bracex+3.321.32+y+3.6212=1x≤−3.5y≤−3.7
60
Expression 61: StartFraction, left parenthesis, "x" plus .8 , right parenthesis squared Over 3.4 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 2 , right parenthesis squared Over 1 squared , EndFraction equals 1 left brace, "x" greater than or equal to .5 , right brace left brace, "y" less than or equal to 1.6 7 , right bracex+.823.42+y−2212=1x≥.5y≤1.67
61
Expression 62: StartFraction, left parenthesis, "x" minus 3 , right parenthesis squared Over 5 squared , EndFraction plus StartFraction, left parenthesis, "y" plus 5.6 5 , right parenthesis squared Over 6.7 squared , EndFraction equals 1 left brace, 5.6 less than or equal to "x" , right brace left brace, "y" greater than or equal to negative 1 , right bracex−3252+y+5.6526.72=15.6≤xy≥−1
62
Expression 63: "x" equals 7.5 left brace, 1.3 4 less than or equal to "y" less than or equal to 1.7 5 , right bracex=7.51.34≤y≤1.75
63
Expression 64: StartFraction, left parenthesis, "x" minus 3.9 5 , right parenthesis squared Over 3 squared , EndFraction plus StartFraction, left parenthesis, "y" plus 3.2 , right parenthesis squared Over 4.9 squared , EndFraction equals 1 left brace, "x" greater than or equal to 6.6 4 , right brace left brace, negative 2.0 8 less than or equal to "y" , right bracex−3.95232+y+3.224.92=1x≥6.64−2.08≤y
64
Expression 65: StartFraction, left parenthesis, "x" minus 1.3 , right parenthesis squared Over 4.4 squared , EndFraction plus StartFraction, left parenthesis, "y" plus 3.3 , right parenthesis squared Over 2.7 squared , EndFraction equals 1 left brace, "x" greater than or equal to 2.7 4 5 , right brace left brace, "y" less than or equal to negative 4.5 7 , right bracex−1.324.42+y+3.322.72=1x≥2.745y≤−4.57
65
Expression 66: StartFraction, left parenthesis, "x" minus 5.3 5 , right parenthesis squared Over 1.2 squared , EndFraction plus StartFraction, left parenthesis, "y" plus 3.8 5 , right parenthesis squared Over .7 squared , EndFraction equals 1 left brace, "x" greater than or equal to 5.1 8 , right brace left brace, "y" less than or equal to negative 3.7 , right bracex−5.3521.22+y+3.852.72=1x≥5.18y≤−3.7
66
Expression 67: "y" equals negative .1 "x" plus 1.7 7 left brace, negative 3.7 less than or equal to "x" less than or equal to negative 2.8 9 , right bracey=−.1x+1.77−3.7≤x≤−2.89
67
Expression 68: StartFraction, left parenthesis, "x" minus 4.2 , right parenthesis squared Over 2.8 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 1.4 , right parenthesis squared Over 1.5 squared , EndFraction equals 1 left brace, 3.5 0 7 less than or equal to "x" , right brace left brace, 1.0 5 2 greater than or equal to "y" , right bracex−4.222.82+y−1.421.52=13.507≤x1.052≥y
68
Expression 69: StartFraction, left parenthesis, "x" plus 1.3 , right parenthesis squared Over 2.6 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 4.1 , right parenthesis squared Over 1.4 squared , EndFraction equals 1 left brace, negative 3.6 5 less than or equal to "x" less than or equal to 1 , right brace left brace, "y" greater than or equal to 3.5 , right bracex+1.322.62+y−4.121.42=1−3.65≤x≤1y≥3.5
69
Expression 70: StartFraction, left parenthesis, "x" minus 3.3 , right parenthesis squared Over 2.8 squared , EndFraction plus StartFraction, left parenthesis, "y" plus 2.2 , right parenthesis squared Over .7 squared , EndFraction equals 1 left brace, negative 2.5 greater than or equal to "y" , right brace left brace, 1.5 less than or equal to "x" less than or equal to 5.5 , right bracex−3.322.82+y+2.22.72=1−2.5≥y1.5≤x≤5.5
70
Expression 71: "y" equals negative .1 9 "x" minus 2.4 5 left brace, negative 2 less than or equal to "x" less than or equal to 1.5 , right bracey=−.19x−2.45−2≤x≤1.5
71
Expression 72: "y" equals .3 7 "x" plus negative 4.7 left brace, 5.5 less than or equal to "x" less than or equal to 6.8 7 , right bracey=.37x+−4.75.5≤x≤6.87
72
Expression 73: "y" equals negative 2.0 8 left brace, negative 2.8 less than or equal to "x" less than or equal to negative 2 , right bracey=−2.08−2.8≤x≤−2
73
Expression 74: StartFraction, left parenthesis, "x" plus 1.0 5 , right parenthesis squared Over 2.4 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 3.6 , right parenthesis squared Over 3.6 squared , EndFraction equals 1 left brace, 4.8 0 2 less than or equal to "y" less than or equal to 6.2 , right brace left brace, "x" greater than or equal to negative 1 , right bracex+1.0522.42+y−3.623.62=14.802≤y≤6.2x≥−1
74
Expression 75: StartFraction, left parenthesis, "x" plus 1.6 7 , right parenthesis squared Over 2.8 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 4.9 , right parenthesis squared Over 2.2 squared , EndFraction equals 1 left brace, negative 1 less than or equal to "x" less than or equal to .5 9 , right brace left brace, "y" greater than or equal to 4 , right bracex+1.6722.82+y−4.922.22=1−1≤x≤.59y≥4
75
Expression 76: "y" equals negative .2 "x" plus 6.8 5 left brace, negative 1.5 less than or equal to "x" less than or equal to negative 1 , right bracey=−.2x+6.85−1.5≤x≤−1
76
Expression 77: left parenthesis, "x" plus 2.7 , right parenthesis squared plus left parenthesis, "y" plus 3.3 8 , right parenthesis squared equals 1.3 squared left brace, "y" greater than or equal to negative 3 , right brace left brace, "x" less than or equal to negative 2.8 , right bracex+2.72+y+3.382=1.32y≥−3x≤−2.8
77
Expression 78: StartFraction, left parenthesis, "x" minus 4.5 , right parenthesis squared Over 2.7 squared , EndFraction plus StartFraction, left parenthesis, "y" plus 2.6 , right parenthesis squared Over 1 squared , EndFraction equals 1 left brace, "y" less than or equal to negative 2.5 , right brace left brace, "x" greater than or equal to 6.3 8 8 , right bracex−4.522.72+y+2.6212=1y≤−2.5x≥6.388
78
Expression 79: StartFraction, left parenthesis, "x" minus 6.7 , right parenthesis squared Over .5 squared , EndFraction plus StartFraction, left parenthesis, "y" plus 2.6 , right parenthesis squared Over .5 squared , EndFraction equals 1 left brace, "x" greater than or equal to 6.8 7 , right brace left brace, "y" greater than or equal to negative 2.5 , right bracex−6.72.52+y+2.62.52=1x≥6.87y≥−2.5
