anonymous
  • anonymous
NEED HELP!!!!! Which of these sequences is a geometric sequence? A. 1, 2, 4, 7, 11, 16, 22, … B. 2, 4, 8, 14, 22, 38, … C. 3, 6, 9, 12, 15, 18, 21, … D. 3, 9, 27, 81, 343, 729, …
Mathematics
schrodinger
  • schrodinger
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this
and thousands of other questions

Mehek14
  • Mehek14
which one do you think?
anonymous
  • anonymous
c
Mehek14
  • Mehek14
it is not C because they are not being multiplied by the same number \(3*2 = 6\\ 6*1.5 = 9\) and so on

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

Mehek14
  • Mehek14
a geometric sequence is where each term after the first is found by multiplying the previous one by the same number
anonymous
  • anonymous
A! RIGHT
Mehek14
  • Mehek14
\(1*2=2\\2*2=4\\4*2=8~not~7\)
Mehek14
  • Mehek14
the pattern in A is \(1+1=2\\2+2=4\\4+3=7\\7+4=11\)
anonymous
  • anonymous
d!! new I should of whent with my gut
Mehek14
  • Mehek14
yes D they increase by \(*3\) each time
anonymous
  • anonymous
thx I have more questions though can you help me with them
Mehek14
  • Mehek14
sure post separately
anonymous
  • anonymous
k

Looking for something else?

Not the answer you are looking for? Search for more explanations.