1.
What is the equation of the vertical asymptote of the function
?
A.
x
= 1
B.
x
= -4
C.
x
= 2
D.
y
= 1
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.
What is the equation of the vertical asymptote in the figure?
A.
x
= 0
B.
x
= 3
C.
y
= 0
D.
x
=
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
and
x
> 40, because stress is a non-negative quantity
B.
for all values of
x
C.
for
D.
for
and
x
< 40
Hint
5.
Which of the following functions has a hole
and
a vertical asymptote?
A.
B.
C.
D.
Hint