Exam 4: Integrals
Exam 1: Functions and Limits117 Questions
Exam 2: Derivatives151 Questions
Exam 3: Applications of Differentiation153 Questions
Exam 4: Integrals95 Questions
Exam 5: Applications of Integration120 Questions
Exam 6: Inverse Functions127 Questions
Exam 7: Techniques of Integration124 Questions
Exam 8: Further Applications of Integration86 Questions
Exam 9: Differential Equations67 Questions
Exam 10: Parametric Equations and Polar Coordinates72 Questions
Exam 11: Infinite Sequences and Series158 Questions
Exam 12: Vectors and the Geometry of Space60 Questions
Exam 13: Vector Functions93 Questions
Exam 14: Partial Derivatives132 Questions
Exam 15: Multiple Integrals124 Questions
Exam 16: Vector Calculus137 Questions
Exam 17: Second-Order Differential Equations63 Questions
Exam 18: Final Exam44 Questions
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Evaluate the Riemann sum for
with four subintervals, taking the sample points to be right endpoints.

Free
(Multiple Choice)
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Correct Answer:
E
The marginal cost of manufacturing x yards of a certain fabric is
in dollars per yard. Find the increase in cost if the production level is raised from
yards to
yards.



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(Multiple Choice)
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Correct Answer:
A
Use the following property of the definite integral to estimate the definite integral
: If
on [a, b], then ![Use the following property of the definite integral to estimate the definite integral : If on [a, b], then](https://storage.examlex.com/TB5971/11eaa3e5_55a3_6079_9f8f_216052376ddc_TB5971_11.jpg)
![Use the following property of the definite integral to estimate the definite integral : If on [a, b], then](https://storage.examlex.com/TB5971/11eaa3e5_55a3_6077_9f8f_5be91281c5de_TB5971_11.jpg)
![Use the following property of the definite integral to estimate the definite integral : If on [a, b], then](https://storage.examlex.com/TB5971/11eaa3e5_55a3_6078_9f8f_d96107d9f0e5_TB5971_11.jpg)
![Use the following property of the definite integral to estimate the definite integral : If on [a, b], then](https://storage.examlex.com/TB5971/11eaa3e5_55a3_6079_9f8f_216052376ddc_TB5971_11.jpg)
(Multiple Choice)
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A table of values of an increasing function
is shown. Use the table to find an upper estimate of
.
-49
-38
-23
2
13
31










(Short Answer)
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Evaluate the limit after first finding the sum (as a function of n) using the summation formulas. 

(Short Answer)
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If
is a child's rate of growth in pounds per year, which of the following expressions represents the increase in the child's weight (in pounds) between the years
and
?



(Multiple Choice)
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Find
by evaluating the integral using Part 2 of the Fundamental Theorem and then differentiating. 


(Essay)
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Approximate the area under the curve
from 1 to 2 using ten approximating rectangles of equal widths and right endpoints. Round the answer to the nearest hundredth.

(Essay)
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The velocity graph of a braking car is shown. Use it to estimate to the nearest foot the distance traveled by the car while the brakes are applied.
Use a left sum with n = 7. 

(Short Answer)
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Find an expression for the area under the graph of f as a limit. Do not evaluate the limit.
, 


(Essay)
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