1.
In a function table, where the headings are Input, Rule, and Output, the Output is called the _______ .
A.
domain
B.
Neither is correct
C.
range
D.
Both are correct
Hint
2.
If
f
(
n
) =
n
+
, find
f
.
A.
B.
C.
D.
Hint
3.
If
n
is the number of seconds between the lightning and the thunder
and
f
(
n
) is the number of feet between you and the lightning, then
f
(
n
) = 1100
n
. If
n
is 7, find
f
(
n
).
A.
9000 feet
B.
7700 feet
C.
157.1 feet
D.
8800 feet
Hint
4.
Copy and complete the table for the equation
y
= 3
x
+ 2.
A.
B.
C.
D.
Hint
5.
Find
f
i
f
f
(
n
) =
n
+
.
A.
f
= 1
B.
f
=
C.
f
=
D.
f
= 2
Hint