Expressão 37: negative .1 9 "y" greater than equals 1 "x" to the 4th power minus .9 "x" squared left brace, negative 1 less than "y" less than 0 , right brace−.19y>=1x4−.9x2−1<y<0
37
3 Rational
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38
Expressão 39: "y" less than equals StartFraction, left parenthesis, negative "x" plus negative .0 1 , right parenthesis Over left parenthesis, negative "x" minus 9 , right parenthesis left parenthesis, negative "x" minus 9 , right parenthesis , EndFraction left brace, negative 50 less than "x" , right brace left brace, 0 less than "y" less than 3 , right bracey<=−x+−.01−x−9−x−9−50<x0<y<3
39
Expressão 40: "y" less than equals 18 StartFraction, left parenthesis, negative "x" , right parenthesis Over left parenthesis, negative "x" minus 7 , right parenthesis left parenthesis, negative "x" minus 7 , right parenthesis , EndFraction left brace, 0 less than "y" less than 1 , right brace left brace, negative 50 less than "x" , right bracey<=18−x−x−7−x−70<y<1−50<x
40
Expressão 41: "y" less than equals 22 StartFraction, left parenthesis, negative "x" , right parenthesis Over left parenthesis, negative "x" minus 7 , right parenthesis left parenthesis, negative "x" minus 7 , right parenthesis , EndFraction left brace, 0 less than "y" less than 1 , right brace left brace, negative 50 less than "x" , right bracey<=22−x−x−7−x−70<y<1−50<x
41
3 Circle
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42
Expressão 43: left parenthesis, "x" minus 4 , right parenthesis squared plus left parenthesis, "y" minus 20 , right parenthesis squared less than equals 2 squaredx−42+y−202<=22
43
Expressão 44: left parenthesis, "x" minus 4 , right parenthesis squared plus left parenthesis, "y" minus 20.1 , right parenthesis squared less than equals 2 squaredx−42+y−20.12<=22
44
Expressão 45: left parenthesis, "x" minus 4 , right parenthesis squared plus left parenthesis, "y" minus 20.0 1 , right parenthesis squared less than equals 2 squaredx−42+y−20.012<=22
45
3 Ellipse
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46
Expressão 47: negative left parenthesis, StartFraction, "x" squared Over 3 squared , EndFraction plus StartFraction, "y" squared Over 3 squared , EndFraction , right parenthesis plus 400 less than equals negative 2−x232+y232+400<=−2
47
Expressão 48: negative left parenthesis, StartFraction, "x" squared Over 3 squared , EndFraction plus StartFraction, "y" squared Over 3 cubed , EndFraction , right parenthesis plus 400 less than equals negative 2−x232+y233+400<=−2
48
Expressão 49: negative left parenthesis, StartFraction, "x" squared Over 3 cubed , EndFraction plus StartFraction, "y" squared Over 3 squared , EndFraction , right parenthesis plus 400 less than equals negative 2−x233+y232+400<=−2
49
3 Hyperbola
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50
Expressão 51: StartFraction, "x" squared Over 5 squared , EndFraction minus StartFraction, "y" squared Over 5 squared , EndFraction less than equals 0 left brace, negative 3 less than "y" less than 0 , right brace left brace, negative 2.1 less than "x" less than 2.1 , right bracex252−y252<=0−3<y<0−2.1<x<2.1
51
Expressão 52: StartFraction, "x" squared Over 5 squared , EndFraction minus StartFraction, "y" squared Over 5 squared , EndFraction less than equals 1 left brace, negative 3 less than "y" less than 0 , right brace left brace, negative 2.1 less than "x" less than 2.1 , right bracex252−y252<=1−3<y<0−2.1<x<2.1
52
Expressão 53: StartFraction, "x" squared Over 5 squared , EndFraction minus StartFraction, "y" squared Over 5 squared , EndFraction less than equals 1.1 left brace, negative 3 less than "y" less than 0 , right brace left brace, negative 2.1 less than "x" less than 2.1 , right bracex252−y252<=1.1−3<y<0−2.1<x<2.1
53
3 Trigonometric
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54
Expressão 55: "y" equals negative cosine "x" left brace, 0 less than "x" less than 53 , right bracey=−cosx0<x<53
55
Expressão 56: "y" equals sine "x" left brace, 0 less than "x" less than 53 , right bracey=sinx0<x<53
56
Expressão 57: "y" equals negative sine "x" left brace, 0 less than "x" less than 53 , right bracey=−sinx0<x<53
57
Expressão 58: "x" less than equals 7 left brace, "y" greater than 1 , right brace left brace, "y" less than 10 , right brace left brace, "x" greater than 4 , right bracex<=7y>1y<10x>4
58
Expressão 59: "x" equals 4 left brace, "y" less than 10 , right brace left brace, "y" greater than 1 , right bracex=4y<10y>1
59
Expressão 60: left parenthesis, "x" plus 50 , right parenthesis left parenthesis, "y" minus 2 , right parenthesis equals .0 1 left brace, negative 49.9 greater than "x" greater than negative 50.0 1 , right brace left brace, negative 6 less than "y" less than 31 , right bracex+50y−2=.01−49.9>x>−50.01−6<y<31
60
Expressão 61: "y" less than equals negative 0.3 left parenthesis, "x" minus 5.5 , right parenthesis squared plus 10.5 9 left brace, "y" greater than 10 , right bracey<=−0.3x−5.52+10.59y>10
61
Expressão 62: "x" equals 20 left brace, 1 less than 1 , right brace left brace, negative 50 less than "x" , right bracex=201<1−50<x
62
Expressão 63: "x" equals 3.5 left brace, 1 less than "y" less than 3 , right bracex=3.51<y<3
63
Expressão 64: "x" equals 0 left brace, 1 less than "y" less than 3 , right bracex=01<y<3
64
Expressão 65: "y" less than equals 3 left brace, 0 less than "x" less than 3.5 , right brace left brace, "y" greater than 1 , right bracey<=30<x<3.5y>1
65
Expressão 66: "y" less than equals negative 0.6 StartAbsoluteValue, "x" minus 1.8 , EndAbsoluteValue plus 4.1 left brace, "x" greater than 0 , right brace left brace, "y" greater than 3 , right brace left brace, "x" less than 3.5 5 , right bracey<=−0.6x−1.8+4.1x>0y>3x<3.55
66
Expressão 67: "x" equals 20 left brace, 1 less than "y" less than 6 , right bracex=201<y<6
67
Expressão 68: "x" equals 26 left brace, 1 less than "y" less than 6 , right bracex=261<y<6
68
Expressão 69: "x" equals 20 left brace, 1 less than 1 , right bracex=201<1
indefinido
69
Expressão 70: "y" less than equals 6 left brace, 20 less than "x" , right brace left brace, 26 greater than "x" , right brace left brace, "y" greater than 1 , right bracey<=620<x26>xy>1
70
Expressão 71: "y" less than equals negative 0.6 StartAbsoluteValue, "x" minus 23 , EndAbsoluteValue plus 7.9 left brace, 20 less than "x" , right brace left brace, 26 greater than "x" , right brace left brace, "y" greater than 6 , right bracey<=−0.6x−23+7.920<x26>xy>6
71
Expressão 72: 0 less than "y" less than 1 left brace, negative 50 less than "x" less than 53 , right brace0<y<1−50<x<53
72
Expressão 73: "x" equals 9.6 left brace, 1 less than "y" less than 3.5 , right bracex=9.61<y<3.5
