Expression 3: negative 1 left brace, negative 6 less than "x" less than negative 2 , right brace Has graph. To audio trace, press ALT+T.−1−6<x<−2
3
b=${b} left parenthesis, "b" minus 6 , negative 1 , right parenthesis equals left parenthesis, negative 3.2 8 1 7 2 , negative 1 , right parenthesis Has graph. To audio trace, press ALT+T.b−6,−1
Label:
equals=
left parenthesis, negative 3.2 8 1 7 2 , negative 1 , right parenthesis−3.28172,−1