Find the area of the surface generated when the given curve is revolved about the x-axis. y = 
on 
A. 
B. 
(19
- 7
)
C. 
(21
- 
)
D. 
Answer: B
You might also like to view...
An 8-foot ramp makes an angle of 27° with the horizontal.What is its slope? How far above the lowest point of the ramp is the highest point?
What will be an ideal response?
Find the expected value.A new light bulb has been found to have a 0.02 probability of being defective. A shop owner receives 500 bulbs of this kind. How many of these bulbs are expected to be defective?
A. 20 B. 100 C. 10 D. 500
Solve the problem.David's company has to ship 4950 boxes of sprinklers. If a truck can hold 550 boxes, how many truckloads does he need to ship all the boxes?
A. 8 truckloads B. 7 truckloads C. 9 truckloads D. 10 truckloads
Provide an appropriate response.Determine the interval(s) where 
is decreasing.
A. (-?, 0) and (6, ?) B. (0, 3) and (6, ?) C. (0, 3) and (3, 6) D. (0, 6)