Use the Method of Disks or Washers, or the Method $y = 2 \sqrt { x } , y = x - 3 , y = 0$

question 24

Multiple Choice

Use the method of disks or washers, or the method of cylindrical shells to find the volume of the solid generated by revolving the region bounded by the graphs of the equations about the indicated
Axis.Sketch the region and a representative rectangle. $y = 2 \sqrt { x } , y = x - 3 , y = 0$ , the $x$ -axis

• A) \(135 \pi\)
• B) \(90 \pi\)
• C) \(45 \pi\)
• D) \(180 \pi\)

Evaluate the impact of market changes on consumer surplus.

Identify the total consumer surplus from graphical data or demand curves.

Determine consumer surplus at different price points for both individual consumers and aggregate markets.

Calculate the total consumer surplus in transactions involving multiple buyers and varying willingness to pay.