Think you’ve got your head wrapped around **Functions, Graphs, and Limits**? Put your knowledge to
the test. Good luck — the Stickman is counting on you!

Q. Let

As *x* increases,

Q. Let

As *x* approaches 2, *f*(*x*) approaches

2

3

-2

different numbers depending on whether *x* is approaching 2 from the right or from the left.

Q. The statement means

as *x* gets close to *a*, *f*(*x*) gets close to *f*(*a*)

as *x* gets close to *a*, *f*(*x*) gets close to *L*

as *x* gets close to *a*, *f*(*a*) gets close to *L*

Q. The function *f*(*x*) is graphed below.

Determine

0

1

2

the limit does not exist

Q. The function *f*(*x*) is graphed below.

Determine

0

1

2

the limit does not exist

Q. The function *f*(*x*) is graphed below.

Determine

0

1

2

the limit does not exist

Q. Let

Find

2

7

12

-3

Q. Use the table to determine which is the best estimate for

25

3

3.1

The limit does not exist, since the left- and right-hand limits do not agree.

Q. Find

0

-1

We don't get a number that exists, since we can't divide by zero.

Q. Find

0

3

We don't get a number that exists, since we can't divide by zero.