1.
What is the graph of
?
A.
B.
C.
D.
Hint
2.
The graph of
has a hole at which point?
A.
(4, -8)
B.
(4, 8)
C.
(-4, 8)
D.
(-4, -8)
Hint
3.
Write the equation(s) of the vertical asymptote(s) of the function
.
A.
x
= 3,
x
= –5
B.
x
= –3,
x
= –5
C.
x
= 3
D.
x
= –5
Hint
4.
In a certain job, the function
represents the amount of hours worked
x
in relation to the amount of stress
f
(
x
) felt by the workers. For what values of
x
does this graph have meaning?
A.
for
B.
for
and
x
> 40, because stress is a non-negative quantity
C.
for
and
x
< 40
D.
for all values of
x
Hint
5.
Which of the following functions has a hole
and
a vertical asymptote?
A.
B.
C.
D.
Hint