Write the domain of f in interval notation.f(x) = 

A.
B.
C.
D.


Answer: B

Mathematics

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Find the volume of the solid generated by revolving the region bounded by the given lines and curves about the . y = , y = 0, x = 1, x = 7

A. ?(ln 7)
B. ?
C. (ln 7)
D.

Mathematics

Provide an appropriate response.Find the average and round to the same place value as that used in the problem. Temperature averages for Caribou, Maine: 20°, 18°, 32°, 45°, 61°, 69°, 78°, 73°, 64°, 52°, 37°, 24°.

A. 48° B. 47.5° C. 47° D. 47.75°

Mathematics

Express the sum or difference as a product.sin 8x - sin 2x

A. 2 cos 2x cos 5x B. 2 sin 3x C. 2 sin 5x cos 3x D. 2 sin 3x cos 5x

Mathematics

Solve the problem.Suppose that there is no straight path for driving between towns A and B. To drive from Town A to Town B, it is necessary to travel due east for 21 miles, then due north for 18 miles. How far apart, to the nearest tenth of a mile, are the towns?

A. 345.0 mi B. 27.7 mi C. 6.2 mi D. 459.0 mi

Mathematics