Posted by Melanie on Saturday, January 15, 2011 at 2:58pm.
1. What are the next two terms of the following sequence? 3, 1, 5, 9...
2. What are the next two terms of the following sequence? 2, 4, 8, 16...
3. What is the common difference of the following arithmetic sequence? 13, 7, 27, 47...
4. What is the ninth term of the arithmetic sequence defined by the rule A(n) = 14 + (n1)(2)?
5. Each time a touchdown is scored in a football game, 6 points are added to the score of the scoring team. A team already has 12 points. What rule represents the number of points as an arithmetic sequence?
I already did the problems, just wanna make sure that they are correct.

Math  Ms. Sue, Saturday, January 15, 2011 at 3:08pm
I'll be glad to check your answers.
Did you get 13 and 17 for number 1?

Math  Melanie, Saturday, January 15, 2011 at 3:10pm
Thank you (:
Yes, I did. It's correct right?

Math  Ms. Sue, Saturday, January 15, 2011 at 3:21pm
Yes.

Math  Anonymous, Friday, May 25, 2012 at 9:14pm
ok

Math  dramamama, Tuesday, October 30, 2012 at 7:30pm
13 and 17 is right

Math  Anonymous, Wednesday, November 7, 2012 at 12:18pm
what did you get for the last problem?
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