1. Police estimate that 10% of drivers drive without their seat belts. If they stop 8 drivers at random, a) What is the probabil
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Answer: Volume =
Step-by-step explanation: The <u>washer</u> <u>method</u> is a method to determine volume of a solid formed by revolving a region created by any 2 functions about an axis. The general formula for the method will be
V =
For this case, the region generated by the conditions proposed above is shown in the attachment.
Because it is revolting around the y-axis, the formula will be:
Since it is given points, first find the function for points (3,2) and (1,0):
m = = 1
y - 0 = 1(x-1)
y = x - 1
As it is rotating around y:
x = y + 1
This is R(y).
r(y) = 1, the lower limit of the region.
The volume will be calculated as:
The volume of the region bounded by the points is .
The vertex of the graph f(x)= lx+5l-6 is...
(-5,-6)
This is because of the picture above.
Hope this helps
(-5,-6)
This is because of the picture above.
Hope this helps