MATH 1270 Sec 005, 007
CALCULUS FOR THE BUSINESS WITH APPLICATIONS II
QUIZ 1
January 19, 2011
Name (Last, First)
1. Find the derivative of the following function.
f (x) = 12(2x4 + 5)3/2
f (x) = 12 3 (2x4 + 5)3/21 8x3
2
f (x) = 144x3 (2x4 + 5)1/2
2. Find t
MATH 1270 Sec 005, 007
CALCULUS FOR THE BUSINESS WITH APPLICATIONS II
QUIZ 2
January 31, 2011
Name (Last, First)
1. Find the absolute extrema, if they exist as well as all values of x where they occur.
f (x) = x3 3x2 24x + 5,
[3, 6]
f (x) = 3x2 6x 24. Set
MATH 1270 Sec 005, 007
CALCULUS FOR THE BUSINESS WITH APPLICATIONS II
QUIZ 3
February 16, 2011
Name (Last, First)
1. Evaluate the indenite integral.
(5x + 2) dx
5x dx +
2 dx
5 x dx + 2
dx
5x2
+ 2x + C
2
2. Evaluate the indenite integral.
(2e3x + 3x2 ) dx