Expression 11: "y" equals 2 left brace, .7 5 less than "x" less than 1.7 5 , right brace Has graph. To audio trace, press ALT+T.y=2.75<x<1.75
11
Expression 12: "x" equals negative .7 5 left brace, 1.2 5 less than "y" less than 2 , right brace Has graph. To audio trace, press ALT+T.x=−.751.25<y<2
12
Expression 13: "x" equals negative 1.7 5 left brace, 1.2 5 less than "y" less than 2 , right brace Has graph. To audio trace, press ALT+T.x=−1.751.25<y<2
13
Expression 14: "y" equals 2 left brace, negative 1.7 5 less than "x" less than negative .7 5 , right brace Has graph. To audio trace, press ALT+T.y=2−1.75<x<−.75
14
Expression 15: "y" equals 1.2 5 left brace, negative 1.7 5 less than "x" less than negative .7 5 , right brace Has graph. To audio trace, press ALT+T.y=1.25−1.75<x<−.75
15
Expression 16: "y" equals negative StartAbsoluteValue, "x" plus 1 , EndAbsoluteValue plus 4 left brace, 3.2 less than "y" , right brace Has graph. To audio trace, press ALT+T.y=−x+1+43.2<y
16
Expression 17: "y" equals negative StartAbsoluteValue, "x" minus 1 , EndAbsoluteValue plus 4 left brace, 3.2 less than "y" , right brace Has graph. To audio trace, press ALT+T.y=−x−1+43.2<y
17
Expression 18: "y" equals 3.2 left brace, negative 1.8 less than "x" less than negative .2 1 , right brace Has graph. To audio trace, press ALT+T.y=3.2−1.8<x<−.21
18
Expression 19: "y" equals 3.2 left brace, .2 1 less than "x" less than 1.8 , right brace Has graph. To audio trace, press ALT+T.y=3.2.21<x<1.8
19
Expression 20: "y" equals 5.0 left brace, negative 2 less than "x" less than 2 , right brace Has graph. To audio trace, press ALT+T.y=5.0−2<x<2
