Geometric progression

The next term divide by previous term is a ...........of Geometric Progression

• Common difference

• Common ratio

• Common Sense

• Commonly

Tags

CCSS.HSF.BF.A.2

Given a sequence of Geometric Progression are 4,16,64,256.....Find T7.

• 16383

• 16384

• 16385

• 16386

Tags

CCSS.HSF.BF.A.2

The 9th term of the G.P 1, 4, 16, 64,... is

• $4^8$

• $4^9$

• $4^7$

• $4^{10}$

Tags

CCSS.HSF.BF.A.2

In a GP the 3rd term is 24 and the 6th term is 192. The 10th term is

• 3070

• 3072

• 3068

• 3074

The sum of 7 terms of the G.P 3, 6, 12, ... is

• 380

• 381

• 382

• 379

Tags

CCSS.HSA.SSE.B.4

The sum of some terms of a G.P is 315 whose first term and the common ratio are 5 and 2, respectively. The number of terms are

• 3

• 4

• 5

• 6

Tags

CCSS.HSA.SSE.B.4

The nth term of a G.P is 128 and the sum of its n terms is 225. If its common ratio is 2, then its first term is

• 1

• 3

• 8

• none of these.

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

• yes
• no

What is the common ratio for the sequence:
28, 14, 7, 3.5...

• 2
• 1/2
• -14
• -7

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