Expression 12: "y" equals negative 5 quarters "x" minus 10.2 5 left brace, negative 17 less than or equal to "x" less than or equal to negative 9 , right brace Has graph. To audio trace, press ALT+T.y=−54x−10.25−17≤x≤−9
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Expression 13: "y" equals 11 left brace, negative 17 less than or equal to "x" less than or equal to negative 8 , right brace Has graph. To audio trace, press ALT+T.y=11−17≤x≤−8
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Expression 14: "y" equals negative 4 fifths "x" plus 4.6 left brace, negative 8 less than or equal to "x" less than or equal to negative 3 , right brace Has graph. To audio trace, press ALT+T.y=−45x+4.6−8≤x≤−3
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Expression 15: "x" equals 1 left brace, 6 less than or equal to "y" less than or equal to 7 , right brace Has graph. To audio trace, press ALT+T.x=16≤y≤7
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Expression 16: "x" equals negative 1 left brace, 6 less than or equal to "y" less than or equal to 7 , right brace Has graph. To audio trace, press ALT+T.x=−16≤y≤7
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Expression 17: "y" equals StartFraction, "x" squared Over 2 , EndFraction plus 3 left brace, negative 2 less than or equal to "x" less than or equal to 2 , right brace Has graph. To audio trace, press ALT+T.y=x22+3−2≤x≤2
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Expression 18: "y" equals 3 halves "x" minus 10.5 left brace, 9 less than or equal to "x" less than or equal to 13 , right brace Has graph. To audio trace, press ALT+T.y=32x−10.59≤x≤13
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Expression 19: "y" equals 5 sixths "x" minus 0.8 left brace, 7 less than or equal to "x" less than or equal to 13 , right brace Has graph. To audio trace, press ALT+T.y=56x−0.87≤x≤13
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Expression 20: "y" equals 3 fifths "x" plus 3.4 left brace, 6 less than or equal to "x" less than or equal to 11 , right brace Has graph. To audio trace, press ALT+T.y=35x+3.46≤x≤11
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Expression 21: "y" equals negative "x" plus 1 left brace, negative 10 less than or equal to "x" less than or equal to negative 5 , right brace Has graph. To audio trace, press ALT+T.y=−x+1−10≤x≤−5
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Expression 22: "y" equals negative 6 fifths "x" minus 4.4 left brace, negative 12 less than or equal to "x" less than or equal to negative 7 , right brace Has graph. To audio trace, press ALT+T.y=−65x−4.4−12≤x≤−7
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Expression 23: "y" equals negative 6 fifths "x" minus 7.8 left brace, negative 14 less than or equal to "x" less than or equal to negative 9 , right brace Has graph. To audio trace, press ALT+T.y=−65x−7.8−14≤x≤−9
