Multiple Choice Identify the
choice that best completes the statement or answers the question.
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1.
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Select the correct graph for the following function
using a graphing utility.
![mc001-1.jpg](chapter_11_pre_test_files/mc001-1.jpg)
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2.
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Select the correct graph for the following function
using a graphing utility.
![mc002-1.jpg](chapter_11_pre_test_files/mc002-1.jpg)
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3.
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Select the correct graph for the following function
using a graphing utility. Determine whether the limit exists or not.
, ![mc003-2.jpg](chapter_11_pre_test_files/mc003-2.jpg)
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4.
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Use the given information to evaluate the
limit.
![mc004-1.jpg](chapter_11_pre_test_files/mc004-1.jpg)
![mc004-2.jpg](chapter_11_pre_test_files/mc004-2.jpg)
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5.
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Use the graph to find
![mc005-1.jpg](chapter_11_pre_test_files/mc005-1.jpg)
![mc005-2.jpg](chapter_11_pre_test_files/mc005-2.jpg)
a. | ¥ | b. | 24 | c. | 0 | d. | 12 | e. | limit does not
exist |
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6.
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Find the limit (if it exists). Use a graphing
utility to verify your result graphically.
![mc006-1.jpg](chapter_11_pre_test_files/mc006-1.jpg)
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7.
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Approximate the limit accurate to three decimal
places.
![mc007-1.jpg](chapter_11_pre_test_files/mc007-1.jpg)
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8.
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Algebraically evaluate the limit (if it exists) by
the appropriate technique(s).
![mc008-1.jpg](chapter_11_pre_test_files/mc008-1.jpg)
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9.
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Use the limit process
to find the slope of the graph of the function at the specified point. Use a graphing utility to
confirm your result.
![mc009-1.jpg](chapter_11_pre_test_files/mc009-1.jpg)
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10.
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Find a formula for the
slope of the graph of at the point . Then use it
to find the slope at the given point.
![mc010-3.jpg](chapter_11_pre_test_files/mc010-3.jpg)
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11.
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Find a formula for the
slope of the graph of at the point . Then use it
to find the slope at the given point.
![mc011-3.jpg](chapter_11_pre_test_files/mc011-3.jpg)
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12.
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Find the derivative of
the function.
![mc012-1.jpg](chapter_11_pre_test_files/mc012-1.jpg)
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13.
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Find the derivative of .
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14.
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Select the correct graph of the following
function.
![mc014-1.jpg](chapter_11_pre_test_files/mc014-1.jpg)
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15.
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Find the limit of the sequence (if it
exists).
![mc015-1.jpg](chapter_11_pre_test_files/mc015-1.jpg)
a. |
–6 | b. |
0 | c. |
6 | d. | ![mc015-6.jpg](chapter_11_pre_test_files/mc015-6.jpg) | e. | Does not exist
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16.
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The cost function for a certain model of personal
digital assistant (PDA) is given by
,
where C is
measured in dollars and x is the number of PDAs produced.
Write a model for the average
cost per unit produced and also find the average costs per unit when and
. (Round your answer to two decimal
places.)
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17.
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Use asymptotes to match
![mc017-1.jpg](chapter_11_pre_test_files/mc017-1.jpg) with
its graph.
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18.
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Evaluate the sum using the summation formula and
property.
![mc018-1.jpg](chapter_11_pre_test_files/mc018-1.jpg)
a. | 1,060 | b. | 1,160 | c. | 760 | d. | 960 | e. | 860 |
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19.
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Evaluate the sum using the summation formula and
property.
![mc019-1.jpg](chapter_11_pre_test_files/mc019-1.jpg)
a. | 5,750 | b. | 5,850 | c. | 5,650 | d. | 5,950 | e. | 6,050 |
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20.
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