Expression 8: "b" Subscript, "s" , Baseline equals 2.5 left brace, 2 less than "x" less than 3 , right brace Has graph. To audio trace, press ALT+T.bs=2.52<x<3
8
Expression 9: "c" equals 0c=0
negative 5−5
55
9
c = ${c} left parenthesis, 4 plus StartFraction, "c" Over 10 , EndFraction , 3 , right parenthesis equals left parenthesis, 4 , 3 , right parenthesis Has graph. To audio trace, press ALT+T.4+c10,3
Label:
equals=
left parenthesis, 4 , 3 , right parenthesis4,3
10
Expression 11: "c" Subscript, "s" , Baseline equals 3 left brace, 3.5 less than "x" less than 4.5 , right brace Has graph. To audio trace, press ALT+T.cs=33.5<x<4.5
11
Expression 12: "d" equals 0d=0
negative 5−5
55
12
d = ${d} left parenthesis, 4 plus StartFraction, "d" Over 10 , EndFraction , 2.5 , right parenthesis equals left parenthesis, 4 , 2.5 , right parenthesis Has graph. To audio trace, press ALT+T.4+d10,2.5
Label:
equals=
left parenthesis, 4 , 2.5 , right parenthesis4,2.5
13
Expression 14: "d" Subscript, "s" , Baseline equals 2.5 left brace, 3.5 less than "x" less than 4.5 , right brace Has graph. To audio trace, press ALT+T.ds=2.53.5<x<4.5
