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.
If
p
varies inversely as
q
and
p
= -8 when
q
= 2, find
p
when
q
= -4.
A.
16
B.
-16
C.
4
D.
-4
Hint
3.
If
y
varies jointly as
x
and
z
and
y
= 12 when
x
= 2 and
z
= 3, find
y
when
x
= - 3 and
z
= 0.5.
A.
27
B.
-3
C.
2
D.
-18
Hint
4.
Simplify
A.
B.
1
C.
D.
Hint
5.
Multiply
A.
B.
C.
D.
Hint
6.
Simplify
.
A.
B.
C.
D.
Hint
7.
Solve
.
A.
-3, -1
B.
1
C.
-3, 1
D.
0, 1
Hint
8.
Which of the following is the LCM of
.
A.
66
s
4
q
2
B.
33
s
4
q
2
C.
33
s
4
t
2
q
2
D.
66
s
4
t
2
q
2
Hint
9.
The graph of
has a hole at which point?
A.
(4, 8)
B.
(-4, -8)
C.
(4, -8)
D.
(-4, 8)
Hint
10.
Which function does not have a value of 1 when
x
= 1?
A.
B.
C.
D.
Hint
11.
Which type of function looks like a direct variation function when
x
> 0?
A.
absolute value function
B.
square root function
C.
quadratic function
D.
rational function
Hint
12.
Solve
.
A.
0 <
x
<
B.
x
>
C.
x
<
D.
–
<
x
<
Hint