Expression 11: "y" equals negative 1 half "x" plus .6 left brace, 3 less than "x" less than 5.5 , right brace Has graph. To audio trace, press ALT+T.y=−12x+.63<x<5.5
11
Expression 12: "y" equals 3.5 plus negative 5 left brace, 4.3 less than "x" less than 5.5 , right brace Has graph. To audio trace, press ALT+T.y=3.5+−54.3<x<5.5
12
Expression 13: "y" equals 3.5 plus negative 5 left brace, negative 4.3 greater than "x" greater than negative 5.5 , right brace Has graph. To audio trace, press ALT+T.y=3.5+−5−4.3>x>−5.5
13
Expression 14: "y" equals negative .8 "x" plus negative 5 left brace, negative 4.3 greater than "x" greater than negative 5.5 , right brace Has graph. To audio trace, press ALT+T.y=−.8x+−5−4.3>x>−5.5
14
Expression 15: "y" equals .8 "x" plus negative 5 left brace, 4.3 less than "x" less than 5.5 , right brace Has graph. To audio trace, press ALT+T.y=.8x+−54.3<x<5.5
15
Expression 16: "y" equals 6 left brace, negative 1.5 less than "x" less than 1.5 , right brace Has graph. To audio trace, press ALT+T.y=6−1.5<x<1.5
16
Expression 17: "x" equals negative 1 left brace, 6 less than "y" less than 8 , right brace Has graph. To audio trace, press ALT+T.x=−16<y<8
17
Expression 18: "x" equals 1 left brace, 6 less than "y" less than 8 , right brace Has graph. To audio trace, press ALT+T.x=16<y<8
18
Expression 19: "y" equals 8 left brace, negative 1 less than "x" less than 1 , right brace Has graph. To audio trace, press ALT+T.y=8−1<x<1
19
Expression 20: "y" equals 3.8 left brace, negative .4 less than "x" less than .6 , right brace Has graph. To audio trace, press ALT+T.y=3.8−.4<x<.6
20
Expression 21: "y" equals 1 half "x" plus 3.5 left brace, negative .4 less than "x" less than .6 , right brace Has graph. To audio trace, press ALT+T.y=12x+3.5−.4<x<.6
