SOLUTION: can someone please help?! ive tried a bunch of times and cant find the answers!!!
Identify the sequence {-2, 2, -2, 2 …} as arithmetic or geometric. Then find the common differe
Algebra ->
Sequences-and-series
-> SOLUTION: can someone please help?! ive tried a bunch of times and cant find the answers!!!
Identify the sequence {-2, 2, -2, 2 …} as arithmetic or geometric. Then find the common differe
Log On
Question 631823: can someone please help?! ive tried a bunch of times and cant find the answers!!!
Identify the sequence {-2, 2, -2, 2 …} as arithmetic or geometric. Then find the common difference or ratio as appropriate.
Identify the sequence {-5, -2, 1, 4 …} as arithmetic or geometric. Then find the common difference or ratio as appropriate.
The third and sixth terms of a geometric sequence are -75 and -9375 respectively. Find the first term, the common ratio, and an explicit rule for the nth term.
Determine whether the infinite series 1/64 + 1/32 + 1/16 + 1/8 + ..... is equal to a real number. If so, find the sum. Answer by solver91311(24713) (Show Source):