表达式31: 1.1 5 left parenthesis, "y" plus 3.3 , right parenthesis squared plus 4 left parenthesis, "x" minus 2 , right parenthesis squared less than or equal to 21.15y+3.32+4x−22≤2
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表达式32: 1.1 5 left parenthesis, "y" plus 3.3 , right parenthesis squared plus 4 left parenthesis, "x" minus 2 , right parenthesis squared less than or equal to 21.15y+3.32+4x−22≤2
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表达式33: 1.1 5 left parenthesis, "y" plus 3.3 , right parenthesis squared plus 4 left parenthesis, "x" minus 2 , right parenthesis squared less than or equal to 21.15y+3.32+4x−22≤2
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表达式34: 3 left parenthesis, "y" minus 1.5 , right parenthesis squared plus 3.5 left parenthesis, "x" plus 1.3 , right parenthesis squared less than or equal to .63y−1.52+3.5x+1.32≤.6
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表达式35: 3 left parenthesis, "y" minus 1.5 , right parenthesis squared plus 3.5 left parenthesis, "x" plus 1.3 , right parenthesis squared less than or equal to .63y−1.52+3.5x+1.32≤.6
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表达式36: 3 left parenthesis, "y" minus 1.5 , right parenthesis squared plus 3.5 left parenthesis, "x" minus 1.9 , right parenthesis squared less than or equal to .63y−1.52+3.5x−1.92≤.6
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表达式37: 3 left parenthesis, "y" minus 1.5 , right parenthesis squared plus 3.5 left parenthesis, "x" minus 1.9 , right parenthesis squared less than or equal to .63y−1.52+3.5x−1.92≤.6
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表达式38: 1.4 left parenthesis, "x" minus .5 , right parenthesis squared less than or equal to "y" plus 2.2 left brace, "y" less than negative .4 , right brace1.4x−.52≤y+2.2y<−.4
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表达式39: 1.4 left parenthesis, "x" minus .5 , right parenthesis squared less than or equal to "y" plus 2.2 left brace, "y" less than negative .4 , right brace1.4x−.52≤y+2.2y<−.4
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表达式40: 3 left parenthesis, "y" minus 1.4 , right parenthesis squared plus 3.5 left parenthesis, "x" plus 1.4 , right parenthesis squared less than or equal to 1.53y−1.42+3.5x+1.42≤1.5
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表达式41: 3 left parenthesis, "y" minus 1.4 , right parenthesis squared plus 3.5 left parenthesis, "x" minus 2. , right parenthesis squared less than or equal to 1.53y−1.42+3.5x−2.2≤1.5
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表达式42: 3 left parenthesis, "y" minus 1.5 , right parenthesis squared plus 3.5 left parenthesis, "x" plus 1.3 , right parenthesis squared less than or equal to .63y−1.52+3.5x+1.32≤.6
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表达式43: 3 left parenthesis, "y" minus 1.5 , right parenthesis squared plus 3.5 left parenthesis, "x" plus 1.3 , right parenthesis squared less than or equal to .63y−1.52+3.5x+1.32≤.6
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表达式44: 3 left parenthesis, "y" minus 1.5 , right parenthesis squared plus 3.5 left parenthesis, "x" minus 1.9 , right parenthesis squared less than or equal to .63y−1.52+3.5x−1.92≤.6
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表达式45: 3 left parenthesis, "y" minus 1.5 , right parenthesis squared plus 3.5 left parenthesis, "x" minus 1.9 , right parenthesis squared less than or equal to .63y−1.52+3.5x−1.92≤.6
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表达式46: negative "y" equals 20 "x" plus 161.6 left brace, 0 greater than "y" greater than negative 3 , right brace−y=20x+161.60>y>−3
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表达式47: "y" equals 20 "x" plus 128 left brace, 0 greater than "y" greater than negative 3 , right bracey=20x+1280>y>−3
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表达式48: left parenthesis, "y" minus .7 , right parenthesis squared plus 1.1 left parenthesis, "x" plus 7.2 5 , right parenthesis squared less than or equal to 1.3 left brace, "y" greater than 0 , right bracey−.72+1.1x+7.252≤1.3y>0
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表达式49: "x" equals negative 7.9 3 left brace, negative 3 greater than "y" greater than negative 5 , right bracex=−7.93−3>y>−5
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表达式50: "x" equals negative 6.5 5 left brace, negative 3 greater than "y" greater than negative 5 , right bracex=−6.55−3>y>−5
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表达式51: "y" equals negative 5 left brace, negative 6.5 5 greater than "x" greater than negative 7.9 3 , right bracey=−5−6.55>x>−7.93
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表达式52: left parenthesis, "y" minus .7 , right parenthesis squared plus 1.1 left parenthesis, "x" plus 7.2 5 , right parenthesis squared less than or equal to 1.3 left brace, "y" greater than 0 , right bracey−.72+1.1x+7.252≤1.3y>0
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表达式53: left parenthesis, "y" minus .7 , right parenthesis squared plus 1.1 left parenthesis, "x" plus 7.2 5 , right parenthesis squared less than or equal to 1.3 left brace, "y" greater than 0 , right bracey−.72+1.1x+7.252≤1.3y>0
53
表达式54: left parenthesis, "y" minus .7 , right parenthesis squared plus 1.1 left parenthesis, "x" plus 7.2 5 , right parenthesis squared less than or equal to 1.3 left brace, "y" greater than 0 , right bracey−.72+1.1x+7.252≤1.3y>0
54
表达式55: "y" equals 1 left brace, negative 8.3 less than "x" less than negative 6.2 , right bracey=1−8.3<x<−6.2
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表达式56: "y" equals 1.5 left brace, negative 8.0 2 5 less than "x" less than negative 6.5 , right bracey=1.5−8.025<x<−6.5
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表达式57: "y" equals .5 left brace, negative 8.3 2 less than "x" less than negative 6.1 8 , right bracey=.5−8.32<x<−6.18
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表达式58: "x" equals negative 8 left brace, 0 less than "y" less than 1.5 2 5 , right bracex=−80<y<1.525
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表达式59: "x" equals negative 7.5 left brace, 0 less than "y" less than 1.8 1 , right bracex=−7.50<y<1.81
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表达式60: "x" equals negative 6.5 left brace, 0 less than "y" less than 1.5 2 5 , right bracex=−6.50<y<1.525
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表达式61: "x" equals negative 7 left brace, 0 less than "y" less than 1.8 1 , right bracex=−70<y<1.81
