Math 111 - 12/05/11
Test - Chapters 6 and 8 - Wed, Dec 7
Final - Sat, Dec 10, 1-3pm Clinton Hall 214
Study session Friday, December 9, 2011 in Jabara 127 from
8:30 am - 10:30 am.
What's on the test?
6.1) Solve linear systems in 2 variables (two of these)
6.2) Solve linear systems in 3 variables (one of these)
6.7) Graph (systems of) linear inequalities (three of these - one as a system)
Chapter 8 problems probably 5 points each for balance
8.1) Find terms of a sequence (formula and recursive), Find the sum of a series in summation notation. (Three problems)
8.2) Arithmetic series and sequence (Three problems)
8.3) Geometric series and sequence (Three problems)
Ex: Find the sum of:
it is geometric with
Ex: Find the sum of would use instead since it terminates.
just use calculator
For the final (not the test)
Exclamation mark - "Factorial notation"
1! = 1
0! = 1