運算式 41: left parenthesis, "x" minus 3.6 , right parenthesis squared plus 3 left parenthesis, "y" minus 3.7 , right parenthesis squared less than or equal to .2x−3.62+3y−3.72≤.2
41
運算式 42: left parenthesis, "x" minus 3.6 , right parenthesis squared plus 3 left parenthesis, "y" minus 3.7 , right parenthesis squared less than or equal to .2x−3.62+3y−3.72≤.2
42
運算式 43: left parenthesis, "x" minus 3.6 , right parenthesis squared plus 3 left parenthesis, "y" minus 3.7 , right parenthesis squared less than or equal to .2x−3.62+3y−3.72≤.2
43
運算式 44: 1.7 left parenthesis, "x" minus 3.5 , right parenthesis squared plus left parenthesis, "y" minus 5.8 , right parenthesis squared equals 8 left brace, 4.0 7 less than "y" less than 6 , right brace left brace, "x" less than 5 , right brace1.7x−3.52+y−5.82=84.07<y<6x<5
44
運算式 45: left parenthesis, "x" minus 1.8 9 , right parenthesis squared plus left parenthesis, "y" minus 6 , right parenthesis squared equals .3 left brace, "y" greater than 6 , right brace left brace, "x" less than 2.3 , right bracex−1.892+y−62=.3y>6x<2.3
45
運算式 46: 7 left parenthesis, "x" minus 2.2 , right parenthesis squared plus left parenthesis, "y" minus 4.6 , right parenthesis squared less than or equal to .27x−2.22+y−4.62≤.2
46
運算式 47: 7 left parenthesis, "x" minus 2.2 , right parenthesis squared plus left parenthesis, "y" minus 4.6 , right parenthesis squared less than or equal to .27x−2.22+y−4.62≤.2
47
運算式 48: 7 left parenthesis, "x" minus 2.2 , right parenthesis squared plus left parenthesis, "y" minus 4.6 , right parenthesis squared less than or equal to .27x−2.22+y−4.62≤.2
48
運算式 49: 2 left parenthesis, "x" minus 3.9 5 , right parenthesis squared plus left parenthesis, "y" minus 6.6 , right parenthesis squared equals .4 left brace, "y" greater than 7 , right brace2x−3.952+y−6.62=.4y>7
49
運算式 50: left parenthesis, "x" minus 3.6 , right parenthesis squared plus left parenthesis, "y" minus 7.4 , right parenthesis squared equals 1 left brace, "x" greater than 4 , right brace left brace, "y" less than 7.4 , right bracex−3.62+y−7.42=1x>4y<7.4
50
運算式 51: left parenthesis, "x" minus 3.2 , right parenthesis squared plus left parenthesis, "y" minus 7.2 , right parenthesis squared equals 1 left brace, "x" greater than 3.9 , right brace left brace, "y" less than 7.6 , right bracex−3.22+y−7.22=1x>3.9y<7.6
51
運算式 52: left parenthesis, "x" minus .3 , right parenthesis squared plus left parenthesis, "y" minus 1.7 , right parenthesis squared equals .5 left brace, "x" greater than 0 , right brace left brace, "y" greater than 1.7 , right bracex−.32+y−1.72=.5x>0y>1.7
52
運算式 53: "y" equals negative 1 sixth left parenthesis, "x" minus 1 , right parenthesis squared plus 2.5 left brace, "x" less than 0 , right brace left brace, "y" greater than 0 , right bracey=−16x−12+2.5x<0y>0
53
運算式 54: left parenthesis, "x" plus 3 , right parenthesis squared plus left parenthesis, "y" plus 2.2 8 , right parenthesis squared equals 5 left brace, negative 2.8 5 greater than "x" greater than negative 4 , right brace left brace, "y" greater than negative 2 , right bracex+32+y+2.282=5−2.85>x>−4y>−2
54
運算式 55: "y" equals negative .3 left brace, negative 4.6 less than "x" less than negative 3.6 5 , right bracey=−.3−4.6<x<−3.65
55
運算式 56: left parenthesis, "x" plus 4.6 , right parenthesis squared plus left parenthesis, "y" plus .5 5 , right parenthesis squared equals .0 6 left brace, "x" less than negative 4.6 , right bracex+4.62+y+.552=.06x<−4.6
56
運算式 57: left parenthesis, "x" plus 4.3 , right parenthesis squared plus left parenthesis, "y" minus .5 8 , right parenthesis squared equals 2 left brace, negative 3.8 greater than "x" greater than negative 4.6 , right brace left brace, "y" less than 0 , right bracex+4.32+y−.582=2−3.8>x>−4.6y<0
57
運算式 58: "y" equals .2 "x" left brace, negative 4 greater than "x" greater than negative 4.6 , right bracey=.2x−4>x>−4.6
58
運算式 59: left parenthesis, "x" plus 4.5 , right parenthesis squared plus left parenthesis, "y" plus 1.1 5 , right parenthesis squared equals .0 6 left brace, "x" less than negative 4.5 , right bracex+4.52+y+1.152=.06x<−4.5
59
運算式 60: left parenthesis, "x" plus 4.4 , right parenthesis squared plus left parenthesis, "y" minus .0 1 , right parenthesis squared equals 2 left brace, negative 3.7 greater than "x" greater than negative 4.5 , right brace left brace, "y" less than 0 , right bracex+4.42+y−.012=2−3.7>x>−4.5y<0
60
運算式 61: left parenthesis, "x" plus 3.4 , right parenthesis squared plus left parenthesis, "y" plus 1.5 , right parenthesis squared equals .1 5 left brace, "y" greater than negative 1.2 , right bracex+3.42+y+1.52=.15y>−1.2
61
運算式 62: "y" equals negative .7 left parenthesis, "x" plus 4.8 7 , right parenthesis left brace, negative 2.8 greater than "x" greater than negative 3.2 , right bracey=−.7x+4.87−2.8>x>−3.2
62
運算式 63: left parenthesis, "x" plus 2.5 8 , right parenthesis squared plus left parenthesis, "y" plus 1.3 , right parenthesis squared equals .0 6 left brace, "x" greater than negative 2.7 7 , right brace left brace, "y" less than negative 1.1 3 7 , right bracex+2.582+y+1.32=.06x>−2.77y<−1.137
63
運算式 64: left parenthesis, "x" plus 3.8 , right parenthesis squared plus left parenthesis, "y" plus 1 , right parenthesis squared equals 2 left brace, negative .7 greater than "y" greater than negative 1.1 5 , right brace left brace, "x" greater than negative 3 , right bracex+3.82+y+12=2−.7>y>−1.15x>−3
64
運算式 65: "y" equals .5 "x" plus .5 left brace, .5 greater than "x" greater than negative 2.4 , right bracey=.5x+.5.5>x>−2.4
65
運算式 66: left parenthesis, "x" minus 4 , right parenthesis squared plus left parenthesis, "y" minus 1.1 , right parenthesis squared equals .5 left brace, 4.3 greater than "x" greater than 3.5 , right brace left brace, "y" greater than 1 , right bracex−42+y−1.12=.54.3>x>3.5y>1
66
運算式 67: "y" equals negative 1.3 left parenthesis, "x" minus 5.6 5 , right parenthesis left brace, "x" greater than 4.3 1 5 , right brace left brace, "y" greater than negative .5 8 , right bracey=−1.3x−5.65x>4.315y>−.58
67
運算式 68: left parenthesis, "x" minus 7.2 7 , right parenthesis squared plus left parenthesis, "y" minus .2 , right parenthesis squared equals 2 left brace, "y" less than negative .6 , right brace left brace, "x" less than 7.4 , right bracex−7.272+y−.22=2y<−.6x<7.4
68
運算式 69: left parenthesis, "x" minus 7.4 , right parenthesis squared plus left parenthesis, "y" plus 1.4 5 , right parenthesis squared equals .0 6 left brace, "x" greater than 7.4 , right bracex−7.42+y+1.452=.06x>7.4
69
運算式 70: "y" equals negative .6 left parenthesis, "x" minus 4.6 , right parenthesis left brace, 7 less than "x" less than 7.5 2 , right bracey=−.6x−4.67<x<7.52
70
運算式 71: left parenthesis, "x" plus 1.5 , right parenthesis squared plus left parenthesis, "y" plus 1 , right parenthesis squared equals 30 left brace, 1 greater than "y" greater than negative 1.5 , right brace left brace, "x" greater than 0 , right bracex+1.52+y+12=301>y>−1.5x>0
71
運算式 72: left parenthesis, "x" minus 7.5 , right parenthesis squared plus left parenthesis, "y" minus .2 5 , right parenthesis squared equals 4 left brace, 7.7 greater than "x" greater than 6.9 , right brace left brace, "y" less than 0 , right bracex−7.52+y−.252=47.7>x>6.9y<0
72
運算式 73: left parenthesis, "x" minus 7.7 , right parenthesis squared plus left parenthesis, "y" plus 1.9 8 5 , right parenthesis squared equals .0 6 left brace, "x" greater than 7.7 , right bracex−7.72+y+1.9852=.06x>7.7
73
運算式 74: left parenthesis, "x" minus 7.2 , right parenthesis squared plus left parenthesis, "y" plus negative .8 9 , right parenthesis squared equals 10 left brace, 7.7 greater than "x" greater than 6.7 , right brace left brace, "y" less than 0 , right bracex−7.22+y+−.892=107.7>x>6.7y<0
74
運算式 75: "y" equals negative .1 "x" minus 1.5 6 left brace, 6 less than "x" less than 7 , right bracey=−.1x−1.566<x<7
75
運算式 76: "y" equals "x" minus 8.1 6 1 left brace, 5.6 less than "x" less than 6 , right bracey=x−8.1615.6<x<6
76
運算式 77: left parenthesis, "x" minus 5.4 , right parenthesis squared plus left parenthesis, "y" plus 2.4 2 , right parenthesis squared equals .0 6 left brace, "x" less than 5.6 , right brace left brace, "y" less than negative 2.3 , right bracex−5.42+y+2.422=.06x<5.6y<−2.3
77
運算式 78: "y" equals "x" minus 7.4 8 left brace, negative 2.1 5 greater than "y" greater than negative 2.2 9 , right bracey=x−7.48−2.15>y>−2.29
78
運算式 79: "x" equals 5.3 2 9 left brace, negative 1.8 greater than "y" greater than negative 2.1 6 , right bracex=5.329−1.8>y>−2.16
79
運算式 80: "y" equals "x" minus 7.1 3 left brace, 5.4 greater than "x" greater than 5.3 2 5 , right bracey=x−7.135.4>x>5.325
80
運算式 81: "y" equals negative "x" plus 3.5 3 left brace, 3.9 5 less than "x" less than 5.3 4 , right bracey=−x+3.533.95<x<5.34
