Progression

Is the sequence : 1, ½, ⅓, ¼, ...... an Arithmetic Progression?

• YES.
• NO

Is the sequence 2, 4, 12, 48,... a geometric progression?

• yes

• no

Find the common ratio for the geometric progression : 4, -16, 64, -256, ...

• r = -4

• r = 2

• r = -2

• r = 4

Given a=10, d=5, find the 22^nd term.

• 115

• 200

• 10

• 220

What is the first positive term of the sequence:  -9, -5, -1, .......

• 5
• 4
• 3
• 1

You have RM 10 in you bank account. It doubles every month. How much money will you have after 5 months?

• RM 50

• RM 35

• RM 320

• RM 250

Which term of the AP: 21, 42, 63, 84,... is 210?

• 9^th
• 10^th
• 11^th
• 12^th 

Tags

CCSS.HSF.BF.A.2

If the 2nd term of an AP is 13 and the 5th term is 25, the common difference is 

• 12
• 4
• 3
• 5

Tags

CCSS.HSF.BF.A.2

Given the ratio between between the sixth term and the third term of a geometric progression is 1 : 64. Find the common ratio...choose the correct answer

• 1/8

• 1/4

• 1/2

• 1/16

Find the sum of first 7 terms of geometric progression below:

4 - 8 - 16 - 32...

• 195

• 172

• 202

• 145

Tags

CCSS.HSA.SSE.B.4