수식 17: left parenthesis, 3.5 , 53 , right parenthesis3.5,53
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수식 18: "x" equals negative 5 left brace, 61 less than or equal to "y" less than or equal to 70 , right bracex=−561≤y≤70
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수식 19: "y" equals 70 left brace, negative 5 less than or equal to "x" less than or equal to 5 , right bracey=70−5≤x≤5
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수식 20: "x" equals 5 left brace, 61 less than or equal to "y" less than or equal to 70 , right bracex=561≤y≤70
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수식 21: StartFraction, "x" squared Over 5 squared , EndFraction plus StartFraction, left parenthesis, "y" minus 60 , right parenthesis squared Over .5 squared , EndFraction equals 4x252+y−602.52=4
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수식 22: "y" equals .0 5 5 5 5 5 5 5 5 5 5 6 "x" squared plus 38 left brace, negative 6 less than or equal to "x" less than or equal to 6 , right bracey=.055555555556x2+38−6≤x≤6
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수식 23: "y" equals .4 "x" plus 42.4 left brace, negative 8.5 less than or equal to "x" less than or equal to negative 5.5 , right bracey=.4x+42.4−8.5≤x≤−5.5
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수식 24: "y" equals negative .4 "x" plus 42.4 left brace, 5.5 less than or equal to "x" less than or equal to 8.5 , right bracey=−.4x+42.45.5≤x≤8.5
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수식 25: "y" equals .0 4 4 2 9 0 6 5 7 4 "x" squared plus 35.5 left brace, negative 8.5 less than or equal to "x" less than or equal to 8.5 , right bracey=.0442906574x2+35.5−8.5≤x≤8.5
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수식 26: "y" equals negative 1.2 8 5 7 1 4 2 8 6 "x" plus 42.2 8 5 7 1 4 2 9 left brace, 28 less than or equal to "y" less than or equal to 36.5 , right bracey=−1.285714286x+42.2857142928≤y≤36.5
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수식 27: "y" equals negative 1.2 8 5 7 1 4 2 8 6 "x" plus 49.4 2 8 5 7 1 4 3 left brace, 30 less than or equal to "y" less than or equal to 38.5 , right bracey=−1.285714286x+49.4285714330≤y≤38.5
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수식 28: "y" equals .5 "x" plus 22.5 left brace, 11 less than or equal to "x" less than or equal to 15 , right bracey=.5x+22.511≤x≤15
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수식 29: "y" equals negative 1.5 "x" plus 44.5 left brace, 25 less than or equal to "y" less than or equal to 28 , right bracey=−1.5x+44.525≤y≤28
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수식 30: "y" equals negative 1.5 2 1 7 3 9 1 3 "x" plus 48.7 8 2 6 0 8 7 left brace, 25.5 less than or equal to "y" less than or equal to 29 , right bracey=−1.52173913x+48.782608725.5≤y≤29
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수식 31: "y" equals negative 1.2 3 3 3 3 3 3 3 3 "x" plus 48.5 left brace, 26.3 less than or equal to "y" less than or equal to 30 , right bracey=−1.233333333x+48.526.3≤y≤30
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수식 32: "y" equals 66.8 left brace, negative 5 less than or equal to "x" less than or equal to 5 , right bracey=66.8−5≤x≤5
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수식 33: "y" equals 63.8 left brace, negative 5 less than or equal to "x" less than or equal to 5 , right bracey=63.8−5≤x≤5
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수식 34: "y" equals negative StartFraction, 1 Over 200 , EndFraction left parenthesis, "x" plus 0 , right parenthesis squared plus negative 14y=−1200x+02+−14
