a.
m
= 17.0 means that the number of organ transplants increased at an average rate
of 17.0 per yr during this time period.
b. The
y
-intercept is (0, 93) and means that approximately 93 organ transplants were
performed in the year 2005.
c.
a.
m
= 17.0 means that 17.0 more organ transplants were performed in 2009 than in
2006.
b. The
y
-intercept is (0, 93) and means that health officials predicted that
approximately 93 organ transplants would be performed in the year 2005.
d.
a.
m
= 17.0 means that 17.0 more organ transplants were performed in 2009 than in
2006.
b. The
y
-intercept is (0, 96) and means that health officials predicted that
approximately 96 organ transplants would be performed in the year 2005.
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The correct answer is:
a.
m
= 17.0 means that the number of organ transplants increased
at an average rate of 17.0 per yr during this time period.
b. The
y
-intercept is (0, 93) and means that approximately 93 organ transplants were
performed in the year 2005.
Question
6
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Question text
Solve the problem.

Use the graph of
y
=
f
(
x
) below to graph
y
= 5
f
(
x
)
Select one:
a.
b.

c.
d.
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The correct answer is:
Question
7
Incorrect
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Question text
The graph of
y
=
f
(
x
) is given. Graph the indicated function.
Graph
y
= 2
f
(
x
+ 1) + 4
Select one:

a.
b.

c.
d.
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Question
8
Correct
6.25 points out of 6.25
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Question text
Evaluate the function for the indicated value.
Evaluate
f
(-1).
f
(
x
) =
Select one:
a.
-5
b.
0
c.
7

d.
-1
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0
Question
9
Incorrect
0.00 points out of 6.25
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Question text
Solve the problem.
A fireworks mortar is launched straight upward from a pool deck platform 4 m off the
ground at an initial velocity of 61 m/sec. The height of the mortar can be modeled
by
where
h
(
t
) is the height in meters and
t
is the time in
seconds after launch. What is the maximum height? Round to the nearest meter.