Unit One Formula Sheet
Chapters Six, Seven, and Eight-ish
6.1 Area Between Two Curves
( f ( x ) g( x )dx
Note: Always subtract the lower function from the upper function. Your answer for sections 6.16.3 shouldnt be negative.
6.2 Cross-Sections and Was
Unit One Practice Problems
The point values will not add up to 100 points because I had to add questions from other semesters tests.
1.  Find the volume that is formed by rotating the region for by y = 2 x 2 x 3 and
y = 0 about the y-axis.
Unit 2 Formula Sheet
Find the center of mass of f(x) from [a.b]
x = xf ( x ) dx
where A = f ( x )
y = [ f ( x )] 2 dx
Note: Check for symmetry to avoid unnecessary i