Sequences-and-Series

Big ideas: Helpful hints: Sample Problems: (click here for solutions to these problems) 1. What is the sum for the following series: 1+2+4+8+16+32+... -Bailey 2. You have vowels (a,e,i,o,u) in the alphabet. How many 3-letter "words" can you make if each "word" starts with a vowel? 3. What is the sum of the first 37 odd numbers? 4. What is the sum of the series 1 + 2 + 4 + 8 + ..... 1024? 5. Determine whether the following series are convergent or divergent, and if possible, determine the sum. a) 1/2 + 3/8 + 9/32.... b) 1.1 + 1.32 + 1.584 + 1.9008... 6.WHat is the sum of this series? 1, 4/9, 16/81, 64/729 7. 8. 9. 10. 11 12. 13 14. 15. 16 17 18 19 20 ||
 * || ==Unit 11B - Sequences & Series==
 * Arithmetic:**
 * A constant number is added or subtracted each time one moves from one number to the next
 * Arithmetic formula: //a//sub//n =// a1 + d (n - 1)
 * Geometric:**
 * A constant number is mulitipled or divided each time one moves form one number to the next
 * //at//