-5, -10, -20, -40, ...
Mathematics, 24.03.2020 04:11 lexireyne2005
What is the formula for the following geometric sequence?
-5, -10, -20, -40, ...
an = 2 · (-5) n - 1
an = -5 · (-2) n - 1
an = -5 · 2 n - 1
an = -2 · (-5) n - 1
Answers: 1
Mathematics, 21.06.2019 16:10, Calvinailove13
Pls! does anybody know a shortcut for answering these types of questions in the future?
Answers: 3
Mathematics, 21.06.2019 20:30, einsigcn8481
Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.
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What is the formula for the following geometric sequence?
-5, -10, -20, -40, ...
-5, -10, -20, -40, ...
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