Texas Instruments TI-84 - Manual (Page 495)

Chapter 17: Activities 492
:
L2p!Xmin
:2
p!Xmax
:
pà2!Xscl
:
L10!Ymin
:10
!Ymax
:1
!Yscl
Set viewing window.
:DispGraph
:Pause
Display graph.
:FnOn 2
:Lbl Z
:Prompt C,D Prompt for guess.
:DispGraph
:Pause
Display graph.
:If C=A
:Text(1,1,"C IS OK")
:If C
ƒA
:Text(1,1,"C IS
WRONG")
:If D=B
:Text(1,50,"D IS OK")
:If D
ƒB
:Text(1,50,"D IS
WRONG")
Display results.
:DispGraph
:Pause
Display graph.