Posted by Rebekka on Tuesday, October 2, 2007 at 7:07pm.
Take a guess that the answer is a line.
Use any to points where the term number is x and the term value is y. Sove for the slope and intercept.
Terms 2 and 4 would give:
m * 2 + b = 10
m * 4 + b = 18
m = (18 - 10) / (4 - 2) = 8 / 2 = 4
If m = 4, what is b? (just substitute)
WHAT!!!!!!!!!
okay rebekka i dont get this question it says how many days will it take you to spend $i 000 000,if each day you spend each amount?
$ioo oo $io ooo $1000 $100 $10
The 100th term will be:
100 * m + b
m = 4 and b = ?
The 100th term is 402
Find the 35th term of the sequence in which a1 = 7 and the common difference is 7.
Related Questions
math...help please! - I need help figuring this out please! :) Write an equation...
math - How do I figure out what the nth term is in a sequence? Exmaple: 1, 3, 5,...
maths - in a sequence the 50th term is 349 51st term is 354 and the 52nd term is...
math30 - Sequences 1)A sequence has a first term of 24 and every other term is ...
math - The third and seventh terms of an arithmetic sequence are 10 and 20. 1) ...
MATH - In an arithmetic sequence, the first term is 100 and the sixth term is 85...
math30 - A sequence has a first term of 24 and every other term is one half of ...
Math - A sequence is formed by adding together the corresponding terms of a ...
Math - 3,5,-5... The first term in the sequence of #'s shown above is 3. ...
math sequence - the first 5 terms of a linear sequence are given below: 8,6,4,2,...
For Further Reading
