anonymous
  • anonymous
Help with discrete mathematics please???? Find the 6th term of a geometric sequence with t1 = 7 and t9 = 45,927.
Mathematics
chestercat
  • chestercat
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

anonymous
  • anonymous
the 6th term hmmm
anonymous
  • anonymous
Ay can some please help me pleaseeee its like no one wants to help me
anonymous
  • anonymous
lol

Looking for something else?

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

More answers

anonymous
  • anonymous
The formula for the nth term of a geometric sequence is \[t _{n}=t _{1}r ^{n-1}\] Plug in and solve for r \[t _{9}=t _{1}r ^{9-1}\] \[45927=7r ^{8}\]
anonymous
  • anonymous
there is your help :P
anonymous
  • anonymous
Then once you have r, go back and use the same formula to find t6
anonymous
  • anonymous
The formula for the nth term of a geometric sequence is tn=t1rn−1 Plug in and solve for r t9=t1r9−1 45927=7r8
anonymous
  • anonymous
lol
anonymous
  • anonymous
cool
anonymous
  • anonymous
byes
anonymous
  • anonymous
R=3 so I got 6237. Is that correct?
anonymous
  • anonymous
r = 3 is right, but not 6237. What did you use for the exponent when finding t6?
anonymous
  • anonymous
\[t _{6}=7\times3^{6-1} \] right?
anonymous
  • anonymous
yes. what did you do next?
anonymous
  • anonymous
\[t _{6}=7\times3^{5}\]
anonymous
  • anonymous
so you should have 7*243
anonymous
  • anonymous
Okay I got 1701 this time
anonymous
  • anonymous
yep, that's it!

Looking for something else?

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