Expression 12: "y" equals "x" plus 3 left brace, negative 1 less than "x" less than negative .5 , right bracey=x+3−1<x<−.5
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Expression 13: "y" equals negative left parenthesis, "x" plus 3 , right parenthesis plus 3.5 left brace, negative 2 less than "x" less than negative 1.5 , right bracey=−x+3+3.5−2<x<−1.5
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Expression 14: "y" equals negative 2 left parenthesis, "x" plus 5 , right parenthesis squared minus 2 left brace, negative 6 less than "x" less than negative 4 , right bracey=−2x+52−2−6<x<−4
14
Expression 15: left brace, negative 6 less than "x" less than negative 4 , right brace "y" equals negative 4−6<x<−4y=−4
15
Expression 16: "y" equals 6 left parenthesis, "x" plus 5.5 , right parenthesis cubed minus 6 left brace, negative 6.3 less than "x" less than negative 4.8 1 , right bracey=6x+5.53−6−6.3<x<−4.81
16
Expression 17: "y" equals 6 left parenthesis, "x" plus 5.2 , right parenthesis cubed minus 6 left brace, negative 6 less than "x" less than negative 4.5 1 , right bracey=6x+5.23−6−6<x<−4.51
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Expression 18: "y" equals 6 left parenthesis, "x" plus 5 , right parenthesis cubed minus 6 left brace, negative 5.8 less than "x" less than negative 4.3 1 , right bracey=6x+53−6−5.8<x<−4.31
18
Expression 19: "y" equals 6 left parenthesis, "x" plus 6 , right parenthesis cubed minus 6 left brace, negative 6.8 less than "x" less than negative 5.3 1 , right bracey=6x+63−6−6.8<x<−5.31
19
Expression 20: "y" equals 6 left parenthesis, "x" plus 6.5 , right parenthesis cubed minus 6 left brace, negative 7.3 less than "x" less than negative 5.8 1 , right bracey=6x+6.53−6−7.3<x<−5.81
20
Expression 21: "x" equals negative 2 left brace, 1.5 less than "y" less than 5 , right bracex=−21.5<y<5
21
Expression 22: "y" equals 4 left brace, negative 3 less than "x" less than negative 2 , right bracey=4−3<x<−2
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Expression 23: "y" equals "x" plus 7 left brace, negative 3 less than "x" less than negative 2 , right bracey=x+7−3<x<−2
