Find the volume of the solid generated by revolving the region about the y-axis.The region enclosed by x = 2tan , x = 0, y = - 

A. 6? - ?2
B. 12 - 3?
C. 3? + 3?2
D. 12? - 3?2


Answer: D

Mathematics

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Provide an appropriate response.Find the product: 3(x - 4y)

Fill in the blank(s) with the appropriate word(s).

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Find the exact value of and

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Use the laws of exponents to simplify each expression using positive exponents only. Assume all variables represent nonzero real numbers.4-3 ? 4

A. 64
B.
C.
D. 16

Mathematics

Use synthetic division to find the quotient and the remainder.x5 + x3 - 5 is divided by x - 2

A. x4 + 3; remainder 1 B. x4 + 2x3 + 5x2 + 10x + 20; remainder 35 C. x4 + 3x2; remainder 1 D. x4 + 2x3 + 4x2 + 9x + 18; remainder 31

Mathematics