Activities 744
4. In the Y= Editor, enter the equation for the
height of the ball at time t for
yt1(t).
yt1(t)=L16†t^2+95†t†sin(32¡)
5. Set the Window variables to:
t values= [0,4,.1]
x values= [0,300,50]
y values= [0,100,10]
6. Switch to the right side and display the
graph.
Note: Press 2 a.
7. Display the
TABLE SETUP dialog box, and
change
tblStart to 0 and @tbl to 0.1.
Note: Press 8 &.
8. Display the table in the left side and press
D to highlight
t=2.
Note: Press 8 '.