HP 9g Graphing Calculator - Manual (Page 139)

F-52
[ 2nd ] [ Zoom x f ]
[ 2nd ] [ Zoom x f ]
[ 2nd ] [ Zoom Org ]
[ 2nd ] [ Zoom x 1 / f ]
[ 2nd ] [ Zoom x 1 / f ]
Exemple 38
Superposer le graphe de Y = – X + 2 sur le graphe de Y = X 3 + 3 X 2 –
6 X – 8
[ Range ] [ (–) ] 8 [ ] 8
[ ] 2 [ ] [ (–) ] 15 [ ]
15 [ ] 5
[ ] [ Graph ] [ ALPHA ]
[ X ] [ 2nd ] [ x 3 ] [ + ] 3
[ ALPHA ] [ × ] [ x 2 ] [ – ] 6
[ ALPHA ] [ X ] [ – ] 8
[ ]