Jacquelynn288 Jacquelynn288

20-07-2015
Mathematics

Answered

NEED HELP!!!!! Which of these sequences is a geometric sequence?

A1, 2, 4, 7, 11, 16, 22, …
B2, 4, 8, 14, 22, 38, …
C3, 6, 9, 12, 15, 18, 21, …
D3, 9, 27, 81, 343, 729, …

Verified Answer :

20-07-2015

Only in d. are the number related by multiplication (Multiplied by 3 each time to get the next number in the sequence).

3 x 3 =9
9 x 3 =27
27 x 3 = 81 etc.

Answer Link

Related Questions

Which sentence best describes clustering A Youre generating words that suggest possible sentences or paragraphs B You write down words or ideas that occur to yo

solve the triangle round lengths to the nearest tenth and angle measures to the nearest degree a7 b7 c5

Explain why there are much larger numbers ofdifferent proteins than polysaccharides

the value of x in the equation logx192 is

What are compatible numbers

Lisa looked at a group of even numbers The numbers were 4848 and 64 She made a generalization that all even numbers can be divided by 4 Which number below could

please help me with any question

What colonies adopted the culture of their colonizer

Geoff planted dahlias in his garden Dahlias have bulbs that divide and reproduce underground In the first year Geoffs garden produced 8 bulbs In the second year

42 Which of the following choices represents the clearest and most concise wayto convey all the information in the sentenceI am greatly confused as I begin to u

Web Analytics