表达式69: "y" equals 0.0 6 2 5 "x" squared minus 13 left brace, "y" less than or equal to negative 12.6 5 , right bracey=0.0625x2−13y≤−12.65
69
表达式70: "y" equals negative 8 StartAbsoluteValue, "x" , EndAbsoluteValue plus 13.4 left brace, negative 6.5 less than or equal to "y" less than or equal to negative 4.3 , right bracey=−8x+13.4−6.5≤y≤−4.3
70
表达式71: "x" equals 2 StartAbsoluteValue, "y" plus 6.7 5 , EndAbsoluteValue plus 2 left brace, negative 7.1 2 5 less than or equal to "y" less than or equal to negative 6.5 , right bracex=2y+6.75+2−7.125≤y≤−6.5
71
表达式72: "x" equals negative 2 StartAbsoluteValue, "y" plus 6.7 5 , EndAbsoluteValue minus 2 left brace, negative 7.1 2 5 less than or equal to "y" less than or equal to negative 6.5 , right bracex=−2y+6.75−2−7.125≤y≤−6.5
72
表达式73: "y" equals 4 StartAbsoluteValue, "x" , EndAbsoluteValue minus 18.2 left brace, negative 10.4 less than or equal to "y" less than or equal to negative 7.1 2 5 , right bracey=4x−18.2−10.4≤y≤−7.125
73
表达式74: "x" squared plus left parenthesis, "y" plus 6 , right parenthesis squared equals StartFraction, 1 Over 64 , EndFractionx2+y+62=164
74
表达式75: "x" squared plus left parenthesis, "y" plus 8 , right parenthesis squared equals StartFraction, 1 Over 64 , EndFractionx2+y+82=164
75
表达式76: "x" squared plus left parenthesis, "y" plus 10 , right parenthesis squared equals StartFraction, 1 Over 64 , EndFractionx2+y+102=164
76
表达式77: "x" squared plus left parenthesis, "y" plus 12 , right parenthesis squared equals StartFraction, 1 Over 64 , EndFractionx2+y+122=164
77
表达式78: "y" equals negative 12.5 left brace, negative 4.8 7 5 less than or equal to "x" less than or equal to negative 3.1 2 5 , right bracey=−12.5−4.875≤x≤−3.125
78
表达式79: "x" equals negative 4.8 left brace, negative 13 less than or equal to "y" less than or equal to negative 12.5 , right bracex=−4.8−13≤y≤−12.5
79
表达式80: "x" equals negative 3.2 left brace, negative 13 less than or equal to "y" less than or equal to negative 12.5 , right bracex=−3.2−13≤y≤−12.5
80
表达式81: "y" equals negative 13 left brace, negative 4.8 less than or equal to "x" less than or equal to negative 3.2 , right bracey=−13−4.8≤x≤−3.2
81
表达式82: "y" plus 13 equals negative 8 left parenthesis, "x" plus 3.2 5 , right parenthesis left brace, negative 13.4 less than or equal to "y" less than or equal to negative 13 , right bracey+13=−8x+3.25−13.4≤y≤−13
82
表达式83: "y" plus 13.4 equals 10 left parenthesis, "x" plus 3.2 , right parenthesis left brace, negative 13.5 less than or equal to "y" less than or equal to negative 13.4 , right bracey+13.4=10x+3.2−13.5≤y≤−13.4
83
表达式84: "y" equals 10 to the 6th power left parenthesis, "x" plus 3.3 8 , right parenthesis to the 8th power minus 14.2 left brace, "y" less than or equal to negative 13.5 , right bracey=106x+3.388−14.2y≤−13.5
84
表达式85: "y" equals 10 to the 6th power left parenthesis, "x" plus 3.7 1 , right parenthesis to the 8th power minus 14.1 left brace, negative 14.1 5 less than or equal to "y" less than or equal to negative 13.5 , right bracey=106x+3.718−14.1−14.15≤y≤−13.5
85
表达式86: "y" equals 10 to the 6th power left parenthesis, "x" plus 4.0 4 , right parenthesis to the 8th power minus 14.3 left brace, negative 14.5 less than or equal to "y" less than or equal to negative 13.5 , right bracey=106x+4.048−14.3−14.5≤y≤−13.5
86
表达式87: "y" equals 10 to the 6th power left parenthesis, "x" plus 4.3 7 , right parenthesis to the 8th power minus 14.4 left brace, negative 15 less than or equal to "y" less than or equal to negative 13.5 , right bracey=106x+4.378−14.4−15≤y≤−13.5
87
表达式88: "y" plus 13.5 equals 9 left parenthesis, "x" plus 4.5 4 5 , right parenthesis left brace, negative 13.5 less than or equal to "y" less than or equal to negative 13 , right bracey+13.5=9x+4.545−13.5≤y≤−13
88
表达式89: "y" equals negative 13.5 left brace, negative 3.5 5 less than or equal to "x" less than or equal to negative 3.5 4 3 , right bracey=−13.5−3.55≤x≤−3.543
89
表达式90: "y" plus 13.9 5 equals negative 1 quarter left parenthesis, "x" plus 3.5 8 , right parenthesis left brace, negative 3.5 6 9 less than or equal to "x" less than or equal to negative 3.5 2 7 , right bracey+13.95=−14x+3.58−3.569≤x≤−3.527
90
表达式91: "y" equals negative 13.9 2 5 left brace, negative 3.8 8 2 less than or equal to "x" less than or equal to negative 3.8 5 2 5 , right bracey=−13.925−3.882≤x≤−3.8525
91
表达式92: "y" plus 13.9 5 equals 1 quarter left parenthesis, "x" plus 4.3 3 5 , right parenthesis left brace, negative 4.2 0 7 less than or equal to "x" less than or equal to negative 4.1 9 7 6 , right bracey+13.95=14x+4.335−4.207≤x≤−4.1976
92
表达式93: "y" equals 10 left parenthesis, "x" plus 3.5 5 , right parenthesis squared minus 14.3 left brace, negative 3.6 9 1 less than or equal to "x" less than or equal to negative 3.4 5 0 4 , right bracey=10x+3.552−14.3−3.691≤x≤−3.4504
93
表达式94: "y" plus 10.1 2 5 equals negative 6 left parenthesis, "x" minus 4.5 , right parenthesis left brace, negative 13 less than or equal to "y" less than or equal to negative 10.1 2 5 , right bracey+10.125=−6x−4.5−13≤y≤−10.125
94
表达式95: "y" plus 10.2 5 equals 6 left parenthesis, "x" minus 4.2 5 , right parenthesis left brace, negative 13 less than or equal to "y" less than or equal to negative 10.2 5 , right bracey+10.25=6x−4.25−13≤y≤−10.25
95
表达式96: "y" equals negative 0.5 left parenthesis, "x" minus 4.3 8 5 5 , right parenthesis squared minus 12.8 left brace, negative 12.9 7 greater than or equal to "y" greater than or equal to negative 15 , right bracey=−0.5x−4.38552−12.8−12.97≥y≥−15
96
表达式97: left parenthesis, "x" minus 4.3 8 5 5 , right parenthesis squared plus left parenthesis, "y" plus 16 , right parenthesis squared equals 5.4 left brace, "y" less than or equal to negative 15 , right bracex−4.38552+y+162=5.4y≤−15
97
表达式98: "y" equals negative 10 "x" left brace, negative 13.8 5 less than or equal to "y" less than or equal to negative 13.1 , right bracey=−10x−13.85≤y≤−13.1
98
表达式99: "y" equals 10 "x" left brace, negative 13.8 5 less than or equal to "y" less than or equal to negative 13.1 , right bracey=10x−13.85≤y≤−13.1
99
表达式100: "y" equals 10 "x" plus 3 left brace, negative 13.7 5 less than or equal to "y" less than or equal to negative 13 , right bracey=10x+3−13.75≤y≤−13
100
表达式101: "y" equals negative 10 "x" plus 3 left brace, negative 13.7 5 less than or equal to "y" less than or equal to negative 13 , right bracey=−10x+3−13.75≤y≤−13
101
表达式102: "x" to the 4th power plus left parenthesis, "y" plus 13.5 , right parenthesis to the 4th power equals 0.0 6 2 5x4+y+13.54=0.0625
102
表达式103: "x" to the 4th power plus left parenthesis, "y" plus 13.5 , right parenthesis to the 4th power equals 0.0 0 7 5x4+y+13.54=0.0075
103
表达式104: "y" equals StartFraction, 1 Over 20 , EndFraction "x" squared minus 13.8 left brace, negative 13.7 8 8 less than or equal to "y" less than or equal to negative 13.7 0 6 , right bracey=120x2−13.8−13.788≤y≤−13.706
104
表达式105: "y" equals StartFraction, 1 Over 20 , EndFraction "x" squared minus 13.2 5 left brace, negative 13.2 3 7 8 5 less than or equal to "y" less than or equal to negative 13.1 6 3 4 , right bracey=120x2−13.25−13.23785≤y≤−13.1634
105
表达式106: "y" equals StartFraction, 1 Over 20 , EndFraction "x" squared minus 13.2 5 left brace, negative 13.1 2 less than or equal to "y" less than or equal to negative 12.9 4 1 , right bracey=120x2−13.25−13.12≤y≤−12.941
106
表达式107: "y" equals StartFraction, 1 Over 20 , EndFraction "x" squared minus 13.8 left brace, negative 13.6 6 1 less than or equal to "y" less than or equal to negative 13.4 5 8 , right bracey=120x2−13.8−13.661≤y≤−13.458
107
表达式108: "y" equals 0.5 left parenthesis, "x" plus 4 , right parenthesis squared minus 15 left brace, negative 5 less than or equal to "x" less than or equal to negative 3.0 2 5 , right bracey=0.5x+42−15−5≤x≤−3.025
108
表达式109: "y" plus 14.5 equals negative 0.9 left parenthesis, "x" plus 5 , right parenthesis left brace, negative 5.3 3 3 less than or equal to "x" less than or equal to negative 5 , right bracey+14.5=−0.9x+5−5.333≤x≤−5
109
表达式110:
110
表达式111: "x" equals 4.1 left brace, negative 16.7 5 less than or equal to "y" less than or equal to negative 14.2 5 , right bracex=4.1−16.75≤y≤−14.25
111
表达式112: "x" equals 4.4 left brace, negative 16.7 5 less than or equal to "y" less than or equal to negative 14.2 5 , right bracex=4.4−16.75≤y≤−14.25
112
表达式113: left parenthesis, "x" minus 4.2 5 , right parenthesis squared plus left parenthesis, "y" plus 15 , right parenthesis squared equals 0.2 5 left brace, "y" greater than or equal to "x" minus 19.7 5 , right bracex−4.252+y+152=0.25y≥x−19.75
113
表达式114: left parenthesis, "x" minus 4.2 5 , right parenthesis squared plus left parenthesis, "y" plus 16 , right parenthesis squared equals 0.2 5 left brace, "y" less than or equal to "x" minus 19.7 5 , right bracex−4.252+y+162=0.25y≤x−19.75
114
表达式115: "y" equals negative 10 StartAbsoluteValue, "x" , EndAbsoluteValue minus 16 left brace, negative 1 less than or equal to "x" less than or equal to 1 , right bracey=−10x−16−1≤x≤1
115
表达式116: "y" equals 10 "x" plus 25 left brace, negative 5.1 less than or equal to "x" less than or equal to negative 4.1 2 , right bracey=10x+25−5.1≤x≤−4.12
116
表达式117: "y" equals 10 "x" plus 25 left brace, negative 4.0 7 6 less than or equal to "x" less than or equal to negative 4 , right bracey=10x+25−4.076≤x≤−4
117
表达式118: "y" equals negative 10 "x" plus 25 left brace, 4.3 3 less than or equal to "x" less than or equal to 5.1 , right bracey=−10x+254.33≤x≤5.1
118
表达式119: "y" equals negative 0.2 left parenthesis, "x" minus 3.0 5 , right parenthesis squared minus 26 left brace, 1 less than or equal to "x" less than or equal to 5 , right bracey=−0.2x−3.052−261≤x≤5
119
表达式120: "y" equals negative 0.2 left parenthesis, "x" plus 3.0 5 , right parenthesis squared minus 26 left brace, negative 5 less than or equal to "x" less than or equal to negative 1 , right bracey=−0.2x+3.052−26−5≤x≤−1
120
表达式121: "x" equals 1 left brace, negative 27.2 5 less than or equal to "y" less than or equal to negative 26.8 4 , right bracex=1−27.25≤y≤−26.84
121
表达式122: "x" equals 5 left brace, negative 27.2 5 less than or equal to "y" less than or equal to negative 26.8 4 , right bracex=5−27.25≤y≤−26.84
122
表达式123: "x" equals negative 1 left brace, negative 27.2 5 less than or equal to "y" less than or equal to negative 26.8 4 , right bracex=−1−27.25≤y≤−26.84
123
表达式124: "x" equals negative 5 left brace, negative 27.2 5 less than or equal to "y" less than or equal to negative 26.8 4 , right bracex=−5−27.25≤y≤−26.84
124
表达式125: "y" equals StartFraction, 1 Over 16 , EndFraction left parenthesis, "x" plus 3 , right parenthesis squared minus 27.5 left brace, negative 5 less than or equal to "x" less than or equal to negative 1 , right bracey=116x+32−27.5−5≤x≤−1
125
表达式126: "y" equals StartFraction, 1 Over 16 , EndFraction left parenthesis, "x" minus 3 , right parenthesis squared minus 27.5 left brace, 1 less than or equal to "x" less than or equal to 5 , right bracey=116x−32−27.51≤x≤5
126
表达式127: "x" equals 1.5 left brace, negative 26.4 8 less than or equal to "y" less than or equal to negative 26 , right bracex=1.5−26.48≤y≤−26
127
表达式128: "x" equals negative 1.5 left brace, negative 26.4 8 less than or equal to "y" less than or equal to negative 26 , right bracex=−1.5−26.48≤y≤−26
128
表达式129: "x" equals negative 4.5 left brace, negative 26.4 8 less than or equal to "y" less than or equal to negative 26 , right bracex=−4.5−26.48≤y≤−26
129
表达式130: "x" equals 4.5 left brace, negative 26.4 8 less than or equal to "y" less than or equal to negative 26 , right bracex=4.5−26.48≤y≤−26
130
表达式131: "y" equals left parenthesis, "x" plus 6 , right parenthesis squared minus 20 left brace, negative 6 less than or equal to "x" less than or equal to negative 4.1 6 2 , right bracey=x+62−20−6≤x≤−4.162
131
表达式132: "y" equals negative 26 left brace, negative 5.1 less than or equal to "x" less than or equal to negative 1 , right bracey=−26−5.1≤x≤−1
132
表达式133: "y" equals negative 26 left brace, 1 less than or equal to "x" less than or equal to 5.1 , right bracey=−261≤x≤5.1
133
表达式134: "y" equals left parenthesis, "x" minus 6 , right parenthesis squared minus 20 left brace, 6 greater than or equal to "x" greater than or equal to 4.6 9 7 , right bracey=x−62−206≥x≥4.697
134
表达式135: "y" equals StartFraction, 1 Over 36 , EndFraction "x" squared minus 21 left brace, negative 0.5 less than or equal to "x" less than or equal to 0.5 , right bracey=136x2−21−0.5≤x≤0.5
135
表达式136: "y" equals StartFraction, 1 Over 36 , EndFraction "x" squared minus 21 left brace, negative 6 less than or equal to "x" less than or equal to negative 4.5 4 , right bracey=136x2−21−6≤x≤−4.54
136
表达式137: "y" equals StartFraction, 1 Over 36 , EndFraction "x" squared minus 21 left brace, 4.5 4 less than or equal to "x" less than or equal to 6 , right bracey=136x2−214.54≤x≤6
