70 likes | 170 Views
Bell Work. Write the first 5 terms of the geometric sequence. a 1 = 20 r = ½ a 1 = 5 r = 3. CW/HW pg. 999 # 2 – 24 even. 2. 4, 12, 36, 108, 324 4. 24, 8, 8/3, 8/9, 8/27 6. 10, -30, 90, -270, 810 8. -2, 12, -72, 432, -2592 10. 10,935 12. -8192 14. -.000014901 16. .004
E N D
Bell Work • Write the first 5 terms of the geometric sequence. • a1 = 20 r = ½ • a1 = 5 r = 3
CW/HW pg. 999 # 2 – 24 even 2. 4, 12, 36, 108, 324 4. 24, 8, 8/3, 8/9, 8/27 6. 10, -30, 90, -270, 810 8. -2, 12, -72, 432, -2592 10. 10,935 12. -8192 14. -.000014901 16. .004 18. 46,875 20. 3/16 or .1875 22. 1/3125 or .00032 24. 700
Geometric Series Section 11.3
Find the sum of the first 100 terms. • 1. 12+9+6+… • 2. -3+4+11+…
Classwork/Homework Pg. 999 # 25 – 36 all