Expression 13: 2 "x" minus 4 left brace, 2.3 6 less than or equal to "x" less than or equal to 2.8 3 7 , right brace2x−42.36≤x≤2.837
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Expression 14: negative 9 "x" positive 22 left brace, 2.3 3 less than or equal to "x" less than or equal to 2.3 6 4 , right brace−9x+222.33≤x≤2.364
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Expression 15: negative 2 "x" plus 11.2 left brace, 4.6 8 less than or equal to "x" less than or equal to 5.2 , right brace−2x+11.24.68≤x≤5.2
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Expression 16: 4 "x" minus 20 left brace, 5.2 less than or equal to "x" less than or equal to 5.2 6 3 , right brace4x−205.2≤x≤5.263
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Expression 17: negative .1 left parenthesis, "x" minus 4 , right parenthesis squared plus 2.1 left brace, 2.9 less than or equal to "x" less than 4.7 8 , right brace−.1x−42+2.12.9≤x<4.78
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Expression 18: negative 4 Superscript, left parenthesis, negative "x" plus 2.7 , right parenthesis , Baseline plus 2.7 left brace, 1.9 8 less than or equal to "x" less than or equal to 2.9 , right brace−4−x+2.7+2.71.98≤x≤2.9
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Expression 19: left parenthesis, "x" minus .7 , right parenthesis squared plus 2.5 left brace, .7 less than "x" less than 2.0 6 , right bracex−.72+2.5.7<x<2.06
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Expression 20: 2 Superscript, left parenthesis, negative "x" minus .6 , right parenthesis , Baseline plus 2.1 left brace, negative .1 less than or equal to "x" less than .7 2 , right brace2−x−.6+2.1−.1≤x<.72
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Expression 21: 3 StartRoot, "x" plus .4 , EndRoot plus 2.4 left brace, negative .3 less than or equal to "x" less than or equal to .4 , right brace3x+.4+2.4−.3≤x≤.4
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Expression 22: 15 Superscript, left parenthesis, negative "x" plus .7 , right parenthesis , Baseline plus .5 left brace, .4 2 8 less than or equal to "x" less than or equal to 2.1 , right brace15−x+.7+.5.428≤x≤2.1
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Expression 23: 9 Superscript, left parenthesis, negative "x" plus .6 , right parenthesis , Baseline plus .1 left brace, .1 6 7 less than or equal to "x" less than or equal to 2.0 3 , right brace9−x+.6+.1.167≤x≤2.03
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Expression 24: 2 Superscript, left parenthesis, negative "x" plus 1.4 , right parenthesis , Baseline left brace, negative .3 3 less than or equal to "x" less than or equal to negative .0 8 5 , right brace2−x+1.4−.33≤x≤−.085