1. 12-5 Sigma Notation

2. Max value Start value expression

3. Write each expression in expanded form then find the sum 1) 2)

4. 3)

5. 5) During a 9 hole golf match, one player makes the following bet: The loser of the first hole will pay $1 to the winner, and each hole is worth twice as much as the hole immediately preceding it. a) How much would losing the 4 th hole cost? b) How much would it cost if you lost all 9 holes? c) Write the sum in Sigma notation

6. Write the following series in sigma notation 6) 4+ 6+8 +10 7) 15 + 24 + 35 + 48+…+143

8. Write in sigma notation