12.1-12.2 Tic Tac Toe Graphical
Press F5. Take turns choosing boxes. The person who chose the box has priority to
answer the problem. If both players get the box wrong, RPS. Please do all 9
problems even if somebody wins.
O
X
O
X
X
O
Box 1
X
O
X
Box 4
X
Box 3
O X
Box 5
O
X
Box 7
X
O
X O
X
O
X O
X
X O
X
O
Box 2
Box 6
O X
Box 8
O X
O
O
Box 9
O
X
O
f  x
Find the limit.
a
b
c
lim f  x   3
x 1
lim f  x   2
x 1
lim f  x  does not exist
x 1
Box 1
Back to game
f  x
Find the limit.
a
b
c
lim f  x   1
x 3
lim f  x   1
x 3
lim f  x   1
x 3
Box 2
Back to game
f  x
Find the limit.
a
b
c
lim f  x   2
x 3
lim f  x  does not exist OR  
x 3
lim f  x  does not exist
x 3
Box 3
Back to game
f  x
Find the limit.
a
b
c
lim f  x   1
x 1
lim f  x   1
x 1
lim f  x   1
x 1
Box 4
Back to game
f  x
Find the limit.
a
b
c
lim f  x   2
x 1
lim f  x   1
x 1
lim f  x  does not exist
x 1
Box 5
Back to game
f  x
Find the limit.
a
b
c
lim f  x   1
x 3
lim f  x   0
x 3
lim f  x  does not exist
x 3
Box 6
Back to game
f  x
Find the limit.
a
b
c
lim f  x  DNE or 
x 3
lim f  x  DNE or 
x 3
lim f  x 
x 3
Box 7
DNE or 
Back to game
Which are True ?
a
b
c
d 
lim f  x  DNE
x 3
f  3  4
lim f  x   1
x 3
lim f  x   2
x 1
f  x  3
 e  xlim
2
f  x  2
 f  xlim
5
Box 8
f  x
Back to game
Which are True ?
a
b
c
d 
lim f  x  DNE
x 0
f  2   1
lim f  x   4
x 3
lim f  x   2
x 1
 e  lxim1 f  x   2
 f  f  5   2
Box 9
f  x
Back to game