Perform the indicated operations and simplify the result. Leave the answer in factored form.
+ 
A.
B.
C.
D.
Answer: A
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Provide an appropriate response.Which of the following statements defines f(x) = -??I. For every negative real number B there exists a corresponding ? > 0 such that f(x) < B whenever x0 - ? < x < x0 + ?.II. For every negative real number B there exists a corresponding ? > 0 such that f(x) < B whenever x0 < x < x0 + ?.III. For every negative real number B there exists a corresponding ? > 0 such that f(x) < B whenever x0 - ? < x < x0.
A. II B. I C. III D. None
Find the volume of the described solid.The solid lies between planes perpendicular to the x-axis at and
. The cross sections perpendicular to the x-axis between these planes are squares whose bases run from the parabola
to the parabola
.
A. 432 B. 450 C. 75 D. 225
Solve the inequality. Give the solution set in both interval and graph forms. < -
A.
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B.


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C.


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D.


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For an election with 6 candidates (A, B, C, D, E, and F), we have the following preference schedule:
How many people voted in the election?
A. 6 B. 41 C. 81 D. 5 E. none of these