Geometric Series

Evaluate the geometric series below:
4 + 20 + 100 + 500...,  S₇

• 88419
• 78124
• 91846
• 92234

Tags

CCSS.HSA.SSE.B.4

Evaluate the geometric series below:
4 - 16 + 64 - 256...,  $S_9$  

• 223444

• 230679

• 204516

• 209716

Evaluate the geometric series below:
-4 - 8 - 16 - 32...,  S₆

• -253
• -252
• 4
• -235

Tags

CCSS.HSA.SSE.B.4

The answer to example #1 in your notes is:

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

The decimal answer to example #2 in your notes is:

Tags

CCSS.4.MD.A.2