Posted by HELP HELP MNHS on Tuesday, January 8, 2013 at 10:16pm.
looks like we can just substitute and evaluate
term(n ) = 9n-7
term(k+1) = 9(k+1) - 7 = 9k + 2
term(k) = 9k - 7
so term(k+1) - term(k)
= 9k+2 - (9k-7) = 9
Related Questions
Maths - Hi, I am working on some Nth problems - can anyone tell me if this is ...
math 213 #18 - A student claims that every prime greater than 3 is a term in the...
calc. - find the sum of the series of (-2)^n/3^n+1. This is an alternating ...
math - A student claims that every prime greater than 3 is a term in the ...
Math ( Can You check my Work?) - 1.an = 3n - 1 2. an = 2(2n - 3) 3.an = 4^n 4.an...
matth - hi if the second term of a sequence is root(2) and the seventh term is 8...
math - The third and seventh terms of an arithmetic sequence are 10 and 20. 1) ...
math - help me with sequences problem.So if the sequence is 2,5,10,17,26 +3 +5 +...
algebra 2/trig - Write the next term of sequence,and then write the rule for the...
algebra2/trig - Write the next term of sequence,and then write the rule for the ...
For Further Reading
