Find the volume of the solid of revolution formed by rotating about the x-axis the region bounded by the curves.y = x + 1, y = 0, x = -1, x = 4
A. 
?
B. 
?
C. 12?
D. 25?
Answer: B
Mathematics
You might also like to view...
Write the number in ordinary notation.3.93 × 10-4
A. 0.00393 B. 0.0000393 C. -393,000 D. 0.000393
Mathematics
Solve the problem.On our moon, the acceleration of gravity is 1.6 m/sec2. If a rock is dropped into a crevasse, how fast will it be going just before it hits bottom 45 seconds later?
A. -36 m/sec B. -72 m/sec C. 3240 m/sec D. 72 m/sec
Mathematics
Use the rules for exponents to rewrite the expression and then evaluate the new expression. 
A. 0 B. -12 C. 1 D. -4
Mathematics
Given the terms of a finite sequence, classify it as arithmetic, geometric, or neither.3, 9, 27, 81, 243
A. Arithmetic B. Neither C. Geometric
Mathematics