Expresión 19: "y" equals 2 left brace, 2 less than or equal to "x" less than or equal to 4 , right bracey=22≤x≤4
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Expresión 20: "y" equals 4 left brace, 2 less than or equal to "x" less than or equal to 4 , right bracey=42≤x≤4
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Expresión 21: "y" equals 2.5 left brace, 2 less than or equal to "x" less than or equal to 4 , right bracey=2.52≤x≤4
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Expresión 22: "y" equals 10 left brace, 2 less than or equal to "x" less than or equal to 4 , right bracey=102≤x≤4
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Expresión 23: "y" equals 0 left brace, 8 less than or equal to "x" less than or equal to 11 , right bracey=08≤x≤11
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Expresión 24: "y" equals negative 1 left brace, 8 less than or equal to "x" less than or equal to 11 , right bracey=−18≤x≤11
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Expresión 25: "y" equals 2 left brace, negative 4 less than or equal to "x" less than or equal to negative 2 , right bracey=2−4≤x≤−2
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Expresión 26: "y" equals 2 left brace, 8 less than or equal to "x" less than or equal to 11 , right bracey=28≤x≤11
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Expresión 27: "y" equals 1 left brace, 8 less than or equal to "x" less than or equal to 11 , right bracey=18≤x≤11
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Expresión 28: "y" equals negative 1 left parenthesis, "x" , right parenthesis positive 14.2 left brace, 3.2 less than or equal to "y" less than or equal to 5 , right bracey=−1x+14.23.2≤y≤5
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Expresión 29: "y" equals negative 1 left parenthesis, "x" , right parenthesis plus negative 8 left brace, negative 2 less than or equal to "y" less than or equal to 1 , right bracey=−1x+−8−2≤y≤1
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Expresión 30: "y" equals negative 1 left parenthesis, "x" , right parenthesis plus 11 left brace, 3 less than or equal to "y" less than or equal to 7 , right bracey=−1x+113≤y≤7
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Expresión 31: "y" equals 5 left brace, 6 less than or equal to "x" less than or equal to 9.2 , right bracey=56≤x≤9.2
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Expresión 32: "y" equals 1 half left parenthesis, "x" , right parenthesis plus 6 left brace, 10 less than or equal to "y" less than or equal to 7 , right bracey=12x+610≤y≤7
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Expresión 33: "x" equals negative 9 left brace, 1 less than or equal to "y" less than or equal to 5 , right bracex=−91≤y≤5
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Expresión 34: "b" equals negative 7.1b=−7.1
negative 10−10
1010
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Expresión 35: "y" equals 3.0 left brace, 8 less than or equal to "x" less than or equal to 11 , right bracey=3.08≤x≤11
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Expresión 36: "y" equals negative 2 left brace, 8 less than or equal to "x" less than or equal to 11 , right bracey=−28≤x≤11
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Expresión 37: "x" equals 9 left brace, negative 2 less than or equal to "y" less than or equal to negative 1 , right bracex=9−2≤y≤−1
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Expresión 38: "x" equals 10 left brace, negative 2 less than or equal to "y" less than or equal to negative 1 , right bracex=10−2≤y≤−1