Expresión 8: "y" minus "f" left parenthesis, "a" , right parenthesis equals "m" left parenthesis, "x" minus "a" , right parenthesis left brace, "a" minus 0.5 less than or equal to "x" less than or equal to "a" plus 0.5 , right bracey−fa=mx−aa−0.5≤x≤a+0.5
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Expresión 10: left parenthesis, "x" minus 5 , right parenthesis squared plus left parenthesis, "y" minus 2 , right parenthesis squared equals 0.2 5x−52+y−22=0.25
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Expresión 11: left parenthesis, "x" minus 4.8 5 , right parenthesis squared plus left parenthesis, "y" minus 2.1 5 , right parenthesis squared equals 0.0 0 5x−4.852+y−2.152=0.005
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Expresión 12: left parenthesis, "x" minus 5.1 5 , right parenthesis squared plus left parenthesis, "y" minus 2.1 5 , right parenthesis squared equals 0.0 0 5x−5.152+y−2.152=0.005
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Expresión 13: plus-or-minus equals left bracket, negative 1 , 1 , right bracket±=−1,1
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Expresión 14: "y" minus 1.7 equals positive StartRoot, 0.0 5 minus left parenthesis, "x" minus 5 , right parenthesis squared , EndRoot left brace, "a" less than 3 , "a" greater than 3 , right bracey−1.7=+0.05−x−52a<3,a>3
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Expresión 15: "y" minus 1.9 5 equals negative StartRoot, 0.0 5 minus left parenthesis, "x" minus 5 , right parenthesis squared , EndRoot left brace, "a" equals 3 , right bracey−1.95=−0.05−x−52a=3