Find the surface area or volume.Use substitution and a table of integrals to find, to two decimal places, the area of the surface generated by revolving the curve   about the x-axis.

A. 34.91
B. 25.71
C. 32.03
D. 28.19


Answer: B

Mathematics

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A.

B.

C.

D.

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Find the Maclaurin series for the given function.e-3x

A.
B.
C.
D.

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Determine whether the graph of the equation is symmetric with respect to the x-axis, the y-axis, and/or the origin.x2 + y - 49 = 0

A. origin B. y-axis C. x-axis D. x-axis, y-axis, origin E. none

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Find all cube roots of the complex number. Leave answers in trigonometric form.4 - 4i

A.  cis 100°,  cis 220°,  cis 340°
B.  cis 60°,  cis 180°,  cis 300°
C.  cis 80°,  cis 200°,  cis 320°
D.  cis 100°,  cis 220°,  cis 340°

Mathematics