Expression 11: "y" equals negative 1.2 "x" positive 1.2 left brace, 6 greater than or equal to "y" greater than or equal to 4.2 8 7 , right brace Has graph. To audio trace, press ALT+T.y=−1.2x+1.26≥y≥4.287
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Expression 12: "y" equals 1.2 "x" positive 1.2 left brace, 6 greater than or equal to "y" greater than or equal to 4.2 8 7 , right brace Has graph. To audio trace, press ALT+T.y=1.2x+1.26≥y≥4.287
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Expression 13: "x" equals 4 left brace, 3 less than or equal to "y" less than or equal to 6 , right brace Has graph. To audio trace, press ALT+T.x=43≤y≤6
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Expression 14: "y" equals left parenthesis, "x" plus 1 , right parenthesis squared minus 2 left brace, negative 1 less than or equal to "x" less than or equal to 0 , right brace Has graph. To audio trace, press ALT+T.y=x+12−2−1≤x≤0
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Expression 15: "y" equals left parenthesis, "x" minus 1 , right parenthesis squared minus 2 left brace, 1 greater than or equal to "x" greater than or equal to 0 , right brace Has graph. To audio trace, press ALT+T.y=x−12−21≥x≥0
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Expression 16: "y" equals negative .2 "x" negative 1 left brace, negative 1.1 greater than or equal to "x" greater than or equal to negative 6 , right brace Has graph. To audio trace, press ALT+T.y=−.2x−1−1.1≥x≥−6
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Expression 17: "y" equals negative 1 left brace, negative 1.1 greater than "x" greater than or equal to negative 6 , right brace Has graph. To audio trace, press ALT+T.y=−1−1.1>x≥−6
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Expression 18: "y" equals .2 "x" negative 1 left brace, negative 1.1 greater than "x" greater than negative 6 , right brace Has graph. To audio trace, press ALT+T.y=.2x−1−1.1>x>−6
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Expression 19: "y" equals negative 1 left brace, 1.1 less than "x" less than 6 , right brace Has graph. To audio trace, press ALT+T.y=−11.1<x<6
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Expression 20: "y" equals negative .2 "x" negative 1 left brace, 1.1 less than or equal to "x" less than or equal to 6 , right brace Has graph. To audio trace, press ALT+T.y=−.2x−11.1≤x≤6
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Expression 21: "y" equals .2 "x" negative 1 left brace, 1.1 less than "x" less than 6 , right brace Has graph. To audio trace, press ALT+T.y=.2x−11.1<x<6
