Geometric Series

Which series would you use this formula for?

• Arithmetic Series

• FINITE Geometric Series

• INFINITE Geometric Series

• Any Series

Tags

CCSS.HSA.SSE.B.4

What is the sum of the first ten terms of the sequence 4, -12, 36, -144 . . . ?

• 59,050
• -59,048
• -78,732
• 118,096

Tags

CCSS.HSA.SSE.B.4

Find the sum of the geometric series.

2 + 12 + 72 + 432

• 432

• 518

• 211

• 438

Tags

CCSS.HSA.SSE.B.4

Find the sum of geometric series.

−2 + 6 − 18 + 54 −162

• -118

• 5

• -122

• 201

Tags

CCSS.HSA.SSE.B.4

What is the sum of the first 8 terms of the geometric sequence: 1 , 3 , 9 , 27 , . . . ?

• 3,260

• 3,270

• 3,280

• 3,290

Tags

CCSS.HSA.SSE.B.4

• -86

• -87

• -85

Tags

CCSS.HSA.SSE.B.4

Tags

CCSS.HSA.SSE.B.4

A small business sells P10 000 worth of sports memorabilia during its first year. The owner of the business has set a goal of increasing annual sales by P7 500 each year. Assuming that the goal was met, what is their annual sales on the 16th year? (Type the numbers without peso sign and spaces)

(a)  

Tags

CCSS.HSF.BF.A.2

Aaron wants to surprise his family on Christmas Day by giving them cash as present. He plans to save P1 000 on the fifteenth of September and double the preceding amount saved every salary (which is every 15th and 30th of the month). What is the total savings of Aaron after the 15th of the December? Type the answer without peso sign and spaces.

(a)  

Tags

CCSS.HSF.BF.A.2

The bacteria inside a container doubles every minute. During the first inspection, at exactly 1:00PM, there were 5 bacteria present. How many bacteria will be there at 1:15PM? Type the numbers without spaces.

(a)  

Tags

CCSS.HSF.LE.A.4