Expression 1: negative 2 "x" squared plus 4 "x" plus 6 Has graph. To audio trace, press ALT+T.−2x2+4x+6
1
Hidden Label: left parenthesis, 1 , 8 , right parenthesis , left parenthesis, negative 1 , 0 , right parenthesis , left parenthesis, 3 , 0 , right parenthesis equals a list of points. 3 items Has graph. To audio trace, press ALT+T.1,8,−1,0,3,0
Label
equals=
left parenthesis, 1 , 8 , right parenthesis1,8
left parenthesis, negative 1 , 0 , right parenthesis−1,0