1.
In a function table, where the headings are Input, Rule, and Output, the Output is called the _______ .
A.
Both are correct
B.
Neither is correct
C.
range
D.
domain
Hint
2.
Find the range of
f
(
n
) = -4
n
– 5 if the domain is –7.
A.
f
(-7) = -33
B.
f
(-7) = -23
C.
f
(-7) = 33
D.
f
(-7) = 23
Hint
3.
Using
P
= 4
s
, find
P
if
s
= 43 mm.
A.
P
= 172 mm
B.
P
= 47 mm
C.
P
= 443 mm
D.
P
= 10.75 mm
Hint
4.
A hotdog vendor's profit P for each hotdog sold
h
is modeled by the function
P
= 1.75
h
. What would be the hotdog vendor's profit if he sold 125 hotdogs?
A.
$218.75
B.
$142.50
C.
$126.75
D.
$225.00
Hint
5.
Spencer and his friends are taking a hike. They have already traveled 5 miles. If they continue to hike at a rate of 3 miles per hour, which function relates the distance
d
traveled to the time
t
in hours?
A.
d
= 5
t
+ 3
B.
d
= 3
t
+ 5
C.
t
= 5
d
+ 3
D.
t
= 3
d
+ 5
Hint