Texas Instruments TI-84 - Manual (Page 7)

Chapter 1: Operating the TI-84 Plus Silver Edition 4
Turning On and Turning Off the TI-84 Plus Turning On and Turning Off the TI-84 Plus Turning On and Turning Off the TI-84 Plus Turning On and Turning Off the TI-84 Plus
Turning On the Graphing Calculator Turning On the Graphing Calculator Turning On the Graphing Calculator Turning On the Graphing Calculator
To turn on the TI-84 Plus, press
É.
• If you previously had turned off the graphing calculator by pressing
y M, the
TI-84 Plus displays the home screen as it was when you last used it and clears any
error.
The
y
key
accesses the
second function
printed in blue
above each key.
The
ƒ
key
accesses the alpha
function printed in
green above each
key.