1. AP Calculus AB
Day 3
Section 7.2
5/7/2019
Perkins

2. Revolve this rectangle about the x-axis.
Forms a Disk.
Revolve this function about the x-axis.

3. Disk Method (to find the volume of a solid of revolution)
Horizontal Axis of revolution:
radius
width
Vertical Axis of revolution:

4. 1. Find the volume of the solid formed by
1. Find the volume of the solid formed by revolving f(x) over about the x-axis.

5. 2. Find the volume of the solid formed by revolving the
2. Find the volume of the solid formed by revolving the region formed by f(x) and g(x) about y = 1.
Length of Rectangle:

6. 3. Find the volume of the solid formed by
3. Find the volume of the solid formed by revolving the region formed by over about the y-axis.

7. AP Calculus AB
Day 3
Section 7.2
Perkins

8. Revolve this rectangle about the x-axis.
Revolve this function about the x-axis.

9. Disk Method (to find the volume of a solid of revolution)
Horizontal Axis of revolution:
Vertical Axis of revolution:

10. 1. Find the volume of the solid formed by
1. Find the volume of the solid formed by revolving f(x) over about the x-axis.

11. 2. Find the volume of the solid formed by revolving the
2. Find the volume of the solid formed by revolving the region formed by f(x) and g(x) about y = 1.

12. 3. Find the volume of the solid formed by
3. Find the volume of the solid formed by revolving the region formed by over about the y-axis.